Physical Therapy Guide to Spinal Stenosis

It is estimated that as many as 80% of us will experience some form of back or neck pain at some point in our lifetimes. Spinal stenosis can be one cause of back and neck pain. It affects your vertebrae (the bones of your back), narrowing the openings within those bones where the spinal cord and nerves pass through.

What Is Spinal Stenosis?

Spinal stenosis is a narrowing within the vertebrae of the spinal column that results in too much pressure on the spinal cord (central stenosis) or nerves (lateral stenosis). Spinal stenosis may occur in the neck or in the low back.

The most common causes of spinal stenosis are related to the aging process in the spine:

  • Osteoarthritis is a deterioration of the cartilage between joints. In response to this damage, the body often forms additional bone (called "bone spurs") to try to support the area. These bone spurs might cause pressure on the nerves at the point where the nerves exit the spinal canal.

  • Normal aging can result in a flattening of the disks that provide space between each set of vertebrae. This narrowed space allows less room for the nerve to exit from the spinal cord.

  • Spinal injuries, diseases of the bone (such as Paget disease), spinal tumors, and thickening of certain spinal ligaments also may lead to spinal stenosis.

 In most cases, symptoms of spinal stenosis can be effectively managed with physical therapy and other conservative treatments. Only the most severe cases of spinal stenosis need surgery or spinal injections.

 

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Signs and Symptoms

Spinal stenosis may cause symptoms such as:

  • Pain, numbness, tingling, or weakness in your arms and shoulders, legs, or trunk

  • Occasional problems with bowel or bladder function

If you have spinal stenosis in the neck (cervical spinal stenosis), you may have weakness, numbness, and pain in one or both arms and often in the legs, depending on which nerves are affected. You may or may not have pain in the neck itself.

If you have spinal stenosis in the low back (lumbar spinal stenosis), you may have pain, numbness, and weakness in the low back and one or both legs, but not in the arms. Your symptoms may get worse with walking and improve with sitting.

How Is It Diagnosed?

Because the symptoms of spinal stenosis are often similar to those of other age-related conditions, a careful diagnosis is important. Your physical therapist will conduct a thorough evaluation, including a review of your medical history, and will use screening tools to determine the likelihood of spinal stenosis. Your physical therapist may:

  • Ask you very specific questions about the location and nature of your pain, weakness, and other symptoms

  • Ask you to fill out a body diagram to indicate specific areas of pain, numbness, and tingling

  • Perform tests of muscle strength and sensation to determine the severity of the pressure on the nerve root

  • Examine your posture and observe how you walk and perform other activities

  • Measure the range of motion of your spine and your arms and legs

  • Use manual therapy to evaluate the mobility of the joints and muscles in your spine

  • Test the strength of important muscle groups

If you have muscle weakness, loss of sensation, or severe pain, diagnostic tests such as an X-ray or MRI may be needed. Physical therapists work closely with physicians and other healthcare providers to ensure that an accurate diagnosis is made and the appropriate treatment is provided.

Research shows that in all but the most extreme cases of spinal stenosis (usually involving muscle weakness or high levels of pain), conservative care, such as physical therapy, achieves better results than surgery.

How Can a Physical Therapist Help?

Your physical therapist's overall purpose is to help you continue to participate in your daily activities and life roles. He or she will design a treatment program based on both the findings of the evaluation and your personal goals. The treatment program likely will be a combination of exercises.

Your physical therapist will design a specialized treatment program to meet your unique needs and goals. Your program may include:

Gentle Movement. Your physical therapist may teach you specific movements to help take pressure off the nerve root, which can help alleviate pain.

Stretching and Range-of-Motion Exercises. You may learn specific exercises to improve mobility in the joints and muscles of your spine and your extremities. Improving motion in a joint is often the key to pain relief.

Strengthening Exercises. Strong trunk (abdomen and back) muscles provide support for your spinal joints, and strong arm and leg muscles help take some of the workload off your spinal joints.

Aerobic Exercise. You may learn aerobic exercise movements to increase your tolerance for activities that might have been affected by the spinal stenosis, such as walking.

This might sound like a lot of exercise, but don't worry: research shows that the more exercise you can handle, the quicker you'll get rid of your pain and other symptoms!

Your physical therapist may decide to use a combination of other treatments as well, including:

Manual Therapy. Your physical therapist may conduct manual (hands-on) therapy such as massage to improve the mobility of stiff joints that may be contributing to your symptoms.

Use of Equipment. Your physical therapist may prescribe the use of rehabilitation equipment—such as a special harness device that attaches to a treadmill to help reduce pressure on the spinal nerves during walking.

Postural Education. You may learn to relieve pressure on the nerves by making simple changes in how you stand, walk, and sit.

 

Can This Injury or Condition Be Prevented?

Spinal stenosis usually is a natural result of aging. Research has not yet shown us a way to prevent it. However, we do know that you can make choices that lessen the impact of spinal stenosis on your life and even slow its progression.

  • Regular exercise strengthens the muscles that support your back, keeps the spinal joints flexible, and helps you maintain a healthy body weight.

  • Using supportive chairs and mattresses and avoiding activities that can lead to injury—such as heavy, awkward, or repetitive lifting—can help protect your back.

Your physical therapist can help you develop a fitness program that takes into account your spinal stenosis. There are some exercises that are better than others for people with spinal stenosis, and your physical therapist can educate you about what exercises and activities you should avoid. For instance, because walking is usually more painful than sitting, bicycling may be a better way for you to get regular physical activity. All low back pain is different and unique to each individual. Your physical therapist will design a specialized exercise program for you based on your movement exam, your health profile, and your goals.

Real Life Experiences

Deborah is a 67-year-old office worker with a longstanding history of back and leg pain on both sides. She recently had shoulder surgery and, with the help of a physical therapist, recovered well. Now, however, after a full day at work, sitting at a computer sometimes for hours, she experiences low back pain that lasts into the night.

She has started to ask her daughter to pick up groceries for her at the local store, because she is afraid that lifting the bags will aggravate her back pain. She has also made excuses to her local walking group the past two weekends because walking any distance becomes too painful. Just last night, the pain caused Deborah to wake up three times. She decides to call the physical therapy practice where she received treatment for her shoulder.

After performing an extensive evaluation, Deborah’s new physical therapist, who focuses on treating patients with low back pain, concludes she most likely has lumbar spinal stenosis. She recommends treatments to increase Deborah’s overall strength, including:

  • Exercises that involve flexing of the lumbar spine

  • Manual physical therapy of the hips, lumbar spine, and upper back (thoracic spine) to improve motion in the joints and relieve pressure on the spine and nerves

  • A home-exercise program that includes specific exercises; instructions for modifying activities such as sleeping, walking, and housework; and suggestions for pain-relieving treatments

Physical therapists may use a special harness-type device attached to a treadmill that helps to reduce pressure on the spinal nerves during walking. Deborah's physical therapist adds this "unweighting" treatment to her program.

Deborah’s physical therapist explains the expected course of spinal stenosis treatment. Deborah learns that recovery may be slow and may require patience and hard work on the part of both herself and her physical therapist. They agree to “team up” for the weeks ahead to improve Deborah’s strength and overall fitness, relieve her pain, and get her moving well again.

After 6 weeks of treatment, Deborah is able to shop for her groceries again, complete all of her daily activities, and walk 20 minutes 2 times per day without any limitations. She calls the leader of her weekend walking group to say she’ll see them next Saturday morning!

This story was based on a real-life case. Your case may be different. Your physical therapist will tailor a treatment program to your specific case.

What Kind of Physical Therapist Do I Need?

All physical therapists are prepared through education and experience to treat people who have spinal stenosis. You may want to consider:

  • A physical therapist who is experienced in treating people with pain, orthopedic, or musculoskeletal diagnoses.

  • A physical therapist who is a board-certified clinical specialist or who completed a residency or fellowship in orthopedic physical therapy. This physical therapist has advanced knowledge, experience, and skills that may apply to your condition.

You can find physical therapists who have these and other credentials by using Find a PT, the online tool built by the American Physical Therapy Association to help you search for physical therapists with specific clinical expertise in your geographic area.

General tips when you're looking for a physical therapist:

  • Get recommendations from family and friends or from other health care providers.

  • When you contact a physical therapy clinic for an appointment, ask about the physical therapist's experience in helping people with spinal stenosis.

  • During your first visit with the physical therapist, be prepared to describe your symptoms in as much detail as possible, and say what makes your symptoms worse.

Further Reading

The American Physical Therapy Association (APTA) believes that consumers should have access to information that could help them make health care decisions and also prepare them for their visit with their health care provider.

The following articles provide some of the best scientific evidence related to physical therapy treatment of spinal stenosis. The articles report recent research and give an overview of the standards of practice for the treatment of DDD both in the United States and internationally. The article titles are linked either to a PubMed abstract of the article or to free full text, so that you can read it or print out a copy to bring with you to your health care provider.

Cook C, Brown C, Michael K, et al. The clinical value of a cluster of patient history and observational findings as a diagnostic support tool for lumbar spine stenosis. Physiotherapy Research International. 2010. doi: 10.1002/pri.500. [Epub ahead of print] Article Summary on PubMed.

Kalichman L, Cole R, Kim DH, et al. Spinal stenosis prevalence and association with symptoms: the Framingham Study. Spine J. 2009;9:545-50. Article Summary on PubMed.

Sugioka T, Hayashino Y, Konno S, et alPredictive value of self-reported patient information for the identification of lumbar spinal stenosis. Fam Pract. 2008;25:237–244. Article Summary on PubMed.

Chou R, Qaseem A, Snow V, Casey D, Cross JT, Shekelle P. Clinical Guidelines: Diagnosis and Treatment of Low Back Pain: A Joint Clinical Practice Guideline from the American College of Physicians and the American Pain Society. Ann Intern Med. 2007;147:478-491. Article Summary on PubMed.

Whitman JM, Flynn TW, Childs JD, et al. A comparison between two physical therapy treatment programs for patients with lumbar spinal stenosis: a randomized clinical trial. Spine. 2006;31;2541–2549. Article Summary on PubMed.

*PubMed is a free online resource developed by the National Center for Biotechnology Information (NCBI). PubMed contains millions of citations to biomedical literature, including citations in the National Library of Medicine’s MEDLINE database.

Authored by Chris Bise, PT, DPT. Reviewed by the editorial board.

Guide to Anterior Cruciate Ligament (ACL) Tear

An anterior cruciate ligament (ACL) tear is an injury to the knee commonly affecting athletes, such as soccer players, basketball players, skiers, and gymnasts. Nonathletes can also experience an ACL tear due to injury or accident. Approximately 200,000 ACL injuries are diagnosed in the United States each year. It is estimated that there are 95,000 ruptures of the ACL and 100,000 ACL reconstructions performed per year in the United States. Approximately 70% of ACL tears in sports are the result of noncontact injuries, and 30% are the result of direct contact (player-to-player, player-to-object). Women are more likely than men to experience an ACL tear. Physical therapists are trained to help individuals with ACL tears reduce pain and swelling, regain strength and movement, and return to desired activities.

What is an ACL Tear?

The ACL is one of the major bands of tissue (ligaments) connecting the thigh bone (femur) to the shin bone (tibia) at the knee joint. It can tear if you:

  • Twist your knee while keeping your foot planted on the ground.

  • Stop suddenly while running.

  • Suddenly shift your weight from one leg to the other.

  • Jump and land on an extended (straightened) knee.

  • Stretch the knee farther than its usual range of movement.

  • Experience a direct hit to the knee.

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ACL Attachment: See More Detail

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How Does it Feel?

When you tear the ACL, you may feel a sharp, intense pain or hear a loud "pop" or snap. You might not be able to walk on the injured leg because you can’t support your weight through your knee joint. Usually, the knee will swell immediately (within minutes to a few hours), and you might feel that your knee "gives way" when you walk or put weight on it.

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How Is It Diagnosed?

Immediately following an injury, you may be examined by a physical therapist, athletic trainer, or orthopedic surgeon. If you see your physical therapist first, your therapist will conduct a thorough evaluation that includes reviewing your health history. Your physical therapist will ask:

  • What you were doing when the injury occurred.

  • If you felt pain or heard a "pop" when the injury occurred.

  • If you experienced swelling around the knee in the first 2 to 3 hours following the injury.

  • If you felt your knee buckle or give out when you tried to get up from a chair, walk up or down stairs, or change direction while walking.

Your physical therapist may perform gentle "hands-on" tests to determine the likelihood that you have an ACL tear, and may use additional tests to assess possible damage to other parts of your knee.

An orthopedic surgeon may order further tests, including magnetic resonance imaging (MRI), to confirm the diagnosis and rule out other possible damage to the knee.

Surgery

Most people who sustain an ACL tear will undergo surgery to repair the tear; however, some people may avoid surgery by modifying their physical activity to relieve stress on the knee. A select group can actually return to vigorous physical activity following rehabilitation without having surgery.

Your physical therapist, together with your surgeon, can help you determine if nonoperative treatment (rehabilitation without surgery) is a reasonable option for you. If you elect to have surgery, your physical therapist will help you prepare both for surgery and to recover your strength and movement following surgery.

 

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How Can a Physical Therapist Help?

Once an ACL tear has been diagnosed, you will work with your surgeon and physical therapist to decide if you should have surgery, or if you can recover without surgery. If you don’t have surgery, your physical therapist will work with you to restore your muscle strength, agility, and balance, so you can return to your regular activities. Your physical therapist may teach you ways to modify your physical activity in order to put less stress on your knee. If you decide to have surgery your physical therapist can help you before and after the procedure.

Treatment Without Surgery

Current research has identified a specific group of patients (called "copers") who have the potential for healing without surgery following an ACL tear. These patients have injured only the ACL, and have experienced no episodes of the knee "giving out" following the initial injury. If you fall into this category, based on the specific tests your physical therapist will conduct, your therapist will design an individualized physical therapy treatment program for you. It may include treatments such as gentle electrical stimulation applied to the quadriceps muscle, muscle strengthening, and balance training.

Treatment Before Surgery

If your orthopedic surgeon determines that surgery is necessary, your physical therapist can work with you before and after your surgery. Some surgeons refer their patients to a physical therapist for a short course of rehabilitation before surgery. Your physical therapist will help you decrease your swelling, increase the range of movement of your knee, and strengthen your thigh muscles (quadriceps).

Treatment After Surgery

Your orthopedic surgeon will provide postsurgery instructions to your physical therapist, who will design an individualized treatment program based on your specific needs and goals. Your treatment program may include:

Bearing weight. Following surgery, you will use crutches to walk. The amount of weight you are allowed to put on your leg and how long you use the crutches will depend on the type of reconstructive surgery you have received. Your physical therapist will design a treatment program to meet your needs and gently guide you toward full weight bearing.

Icing and compression. Immediately following surgery, your physical therapist will control your swelling with a cold application, such as an ice sleeve, that fits around your knee and compresses it.

Bracing. Some surgeons will give you a brace to limit your knee movement (range of motion) following surgery. Your physical therapist will fit you with the brace and teach you how to use it safely. Some athletes will be fitted for braces as they recover and begin to return to their sports activities.

Movement exercises. During your first week following surgery, your physical therapist will help you begin to regain motion in the knee area, and teach you gentle exercises you can do at home. The focus will be on regaining full movement of your knee. The early exercises help with increasing blood flow, which also helps reduce swelling.

Electrical stimulation. Your physical therapist may use electrical stimulation to help restore your thigh muscle strength, and help you achieve those last few degrees of knee motion.

Strengthening exercises. In the first 4 weeks after surgery, your physical therapist will help you increase your ability to put weight on your knee, using a combination of weight-bearing and non-weight-bearing exercises. The exercises will focus on your thigh muscles (quadriceps and hamstrings) and might be limited to a specific range of motion to protect the new ACL. During subsequent weeks, your physical therapist may increase the intensity of your exercises and add balance exercises to your program.

Balance exercises. Your physical therapist will guide you through exercises on varied surfaces to help restore your balance. Initially, the exercises will help you gently shift your weight on to the surgery leg. These activities will progress to standing on the surgery leg, while on firm and unsteady surfaces to challenge your balance.

Return to sport or activities. As athletes regain strength and balance, they may begin running, jumping, hopping, and other exercises specific to their individual sport. This phase varies greatly from person-to-person. Physical therapists design return-to-sport treatment programs to fit individual needs and goals.

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Can this Injury or Condition be Prevented?

Much of the research on ACL tears has been conducted with female collegiate athletes, because women are 4 to 6 times more likely to experience the injury. Preventive physical therapy programs have proven to lower ACL injury rates by 41% for female soccer players. Researchers have made the following recommendations for a preventive exercise program:

  • The program should be designed to improve balance, strength, and sports performance. Strengthening your core (abdominal) muscles is key to preventing injury, in addition to strengthening your thigh and leg muscles.

  • Exercises should be performed 2 or 3 times per week and should include sport-specific exercises.

  • The program should last no fewer than 6 weeks.

Although most exercise studies have been conducted with female athletes, the findings may benefit male athletes as well.

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Real Life Experiences

Anita is a 20-year-old student at a local university, and a star basketball player. Her team is off to a great start this year; the buzz around campus is that this could be a dream team!

But tonight, when Anita goes up for a rebound and lands off-balance, she hears a "pop" in her left knee and feels a sharp pain. When she tries to walk, she realizes that she can't put weight on her left leg. She's led back to the training room, where the school physical therapist conducts an evaluation. The test results indicate injury, and the physical therapist notices an increase in swelling around the knee just 30 minutes after the incident. She suspects an ACL tear, and refers Anita to an orthopedic surgeon. The next day, the surgeon confirms the diagnosis of an ACL tear, and tells Anita that her injury requires surgery.

After a short course of treatment by her new local physical therapist, including pain and swelling management, manual (hands-on) therapy, and knee range-of-motion and strengthening exercises, Anita has surgery the following month. Her surgeon schedules her to receive physical therapy 3 days after her surgery. She is advised to ice and elevate the knee several times per day.

Three days after surgery, Anita returns to her local physical therapist to begin her rehabilitation. He shows her how to use her crutches properly to gently begin to put weight on the operative knee. He guides her to contract/tighten the quadriceps muscle, and gently performs manual (hands-on) stretches for her to straighten the knee.

Over the next few weeks, Anita is able to gradually stop using her crutches, and begins to put her full weight on her left leg. She can also fully straighten her knee and tighten her quadriceps muscle without help from her physical therapist. She learns exercises she can safely perform at home.

After 5 weeks, Anita is able to walk normally, fully extending her knee with no pain or feelings of instability. During the next 2 months, she and her physical therapist work on her strength and balance. She finds the hardest exercises are the balance exercises, which require her to balance on a piece of foam or a rocker board while throwing a ball.

About 4 months after surgery, Anita's physical therapist designs a gentle jogging program for her. At 5 months, he allows her to begin a running program. He also adds exercises during Anita's physical therapy sessions that mimic basketball activities such as rebounding or taking a jump shot. During these activities, Anita’s physical therapist teaches her proper landing techniques to lessen the chance of reinjuring her knee when she returns to play.

After 8 months, Anita is allowed to practice with her team. They are thrilled and excited to see their star player is back. Last year was a good year for the team, but it ended in the first round of the playoffs.

Anita and her team begin a new year of full competition 11 months after her surgery. With Anita back in top form, they make the playoffs, blast through to the finals – and bring home the trophy!

This story was based on a real-life case. Your case may be different. Your physical therapist will tailor a treatment program to your specific case.

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What Kind of Physical Therapist Do I Need?

Although all physical therapists are prepared through education and experience to treat a variety of conditions or injuries, you may want to consider:

  • A physical therapist who is experienced in treating people with orthopedic (musculoskeletal) problems.

  • A physical therapist who is a board-certified clinical specialist or who has completed a residency or fellowship in orthopedic physical therapy and has advanced knowledge, experience, and skills that may apply to your condition.

You can find physical therapists with these and other credentials by using Find a PT, the online tool built by the American Physical Therapy Association to help you search for physical therapists with specific clinical expertise in your geographic area.

General tips when you're looking for a physical therapist:

  • Get recommendations from family and friends or from other health care providers.

  • When you contact a physical therapy clinic for an appointment, ask about the physical therapist's experience in helping people with ACL tears.

During your first visit with the physical therapist, be prepared to describe your symptoms in as much detail as possible, and say what makes your symptoms worse.

Back to Top

Further Reading

The American Physical Therapy Association (APTA) believes that consumers should have access to information that could help them make health care decisions and also prepare them for their visit with their health care provider.

The following articles provide some of the best scientific evidence related to physical therapy treatment of ACL tears. The articles report recent research and give an overview of the standards of practice for treatment both in the United States and internationally. The article titles are listed by year and are linked either to a PubMed* abstract of the article or to free access of the full article, so that you can read it or print out a copy to bring with you to your health care provider.

Nyland J, Mattocks A, Kibbe S, Kalloub A, Greene JW, Caborn DN. Anterior cruciate ligament reconstruction, rehabilitation, and return to play: 2015 update. Open Access J Sports Med. 2016;7:21–32. Free Article.

Anderson MJ, Browning WM III, Urband CE, Kluczynski MA, Bisson LJ. A systematic summary of the systematic reviews on the topic of the anterior cruciate ligament. Orthop J Sports Med. 2016;4:2325967116634074. Free Article.

Anterior cruciate ligament injury. Medscape website. Accessed June 16, 2016.

Logerstedt DS, Snyder-Mackler L, Ritter RC, Axe MJ, Godges JJ; Orthopaedic Section of the American Physical Therapy Association. Knee stability and movement coordination impairments: knee ligament sprain. J Orthop Sports Phys Ther. 2010;40:A1–A37. Free Article.

Eitzen I, Moksnes H, Snyder-Mackler L, Risberg MA. A progressive 5-week exercise therapy program leads to significant improvement in knee function early after anterior cruciate ligament injury. J Orthop Sports Phys Ther. 2010;40:705-721. Free Article.

Nyland J, Brand E, Fisher B. Update on rehabilitation following ACL reconstruction. Open Access J Sports Med. 2010;1:151–166. Free Article.

Risberg MA, Holm I. The long-term effect of 2 postoperative rehabilitation programs after anterior cruciate ligament reconstruction: a randomized controlled clinical trial with 2 years of follow-up. Am J Sports Med. 2009;37:1958–1966. Free Article.

Gilchrist J, Mandelbaum BR, Melancon H, et al. A randomized controlled trial to prevent noncontact anterior cruciate ligament injury in female collegiate soccer players. Am J Sports Med. 2008;36:1476–1483. Article Summary on PubMed.

Hurd WJ, Axe MJ, Snyder-Mackler L. A 10-year prospective trial of a patient management algorithm and screening examination for highly active individuals with anterior cruciate ligament injury: Part 1, outcomes. Am J Sports Med. 2008;36:40-47. Free Article.

Benjaminse A, Gokeler A, van der Schans CP. Clinical diagnosis of an anterior cruciate ligament rupture: a meta-analysis. J Orthop Sports Phys Ther. 2006;36:267–288. Article Summary on PubMed.

Hewett TE, Ford KR, Myer GD. Anterior cruciate ligament injuries in female athletes: part 2, a meta-analysis of neuromuscular interventions aimed at injury prevention. Am J Sports Med. 2006;34:490–498. Article Summary on PubMed.

Beynnon BD, Johnson RJ, Abate JA, Fleming BC, Nichol CE. Treatment of anterior cruciate ligament injuries, part 2. Am J Sports Med. 2005;33:1751–1767. Article Summary on PubMed.

Fitzgerald GK, Piva SR, Irrgang JJ. A modified neuromuscular electrical stimulation protocol for quadriceps strength training following anterior cruciate ligament reconstruction. J Orthop Sports Phys Ther. 2003;33:492–501. Article Summary on PubMed.

*PubMed is a free online resource developed by the National Center for Biotechnology Information (NCBI). PubMed contains millions of citations to biomedical literature, including citations in the National Library of Medicine’s MEDLINE database.

Authored by Christopher Bise, PT, DPT, MS. Revised by Julie Mulcahy, PT. Reviewed by the editorial board.

Hip Impingement (Femoroacetabular Impingement)

Hip impingement involves a change in the shape of the surface of the hip joint that predisposes it to damage, resulting in stiffness and pain. Hip impingement is a process that may precede hip osteoarthritis. It most often occurs in young, active people. A recent study found that 87% of teens and adults with hip pain showed evidence of hip impingement on diagnostic images taken of their hip joints. To treat hip impingement, physical therapists prescribe stretches and strengthening exercises to better balance the muscles around the hip to protect it, and use manual therapies to help restore range of motion and increase comfort.

What is Hip Impingement?

There are 2 types of hip impingement; they may occur alone or together.

Pincer-Type Impingement

  • In pincer-type impingement, the hip socket (acetabulum), which is usually angled forward, may be angled toward the back, or protruding bone may be present on the pelvis side of the hip joint making the socket a deeper recess that covers more of the ball or head of the femur bone.

  • The overgrown bone or incorrect angle of the socket causes the labrum, a rim of connective tissue around the edge of the hip socket, to be pinched. Over time, this extra pressure to the labrum when flexing (moving the leg forward) leads to wear and tear that can cause inflammation and could result in a tear. If this condition persists, eventually the cartilage that lines the hip joint can become worn and form holes.

  • This condition affects men and women equally; symptoms often begin early, appearing at any time between 15 to 50 years of age.

 

Cam-Type Impingement

  • In cam-type impingement, the shape of the bone around the head of the femur—the ball at the top of the bone in the thigh—is misshapen. It can vary from the normal round ball shape, or have overgrown bone formed at the top and front. The nickname “pistol grip” deformity is given to the appearance of the bony overgrowth on x-rays.

  • The overgrown or misshapen bone contacts the cartilage that lines the hip socket, and can cause it to peel away from the bone in the socket. The labrum can become worn, frayed, or torn as well.

  • This condition affects men to women at a ratio of 3 to 1; symptoms often manifest during the teen years and 20s.

HipImpingement-SM.jpg

Signs and Symptoms

Hip impingement may cause you to experience:

  • Stiffness or deep aching pain in the front or side of the hip or front of the upper thigh while resting.

  • Sharp, stabbing pain when standing up from a chair, squatting, rising from a squat, running, "cutting," jumping, twisting, pivoting, or making lateral motions.

  • Hip pain described in a specific location by making a "C" with the thumb and hand and placing it on the fold at the front and side of the hip, known as the "C-sign."

  • Pain that most often starts gradually, but can also remain after another injury resolves.

  • Pain that increases with prolonged sitting or forward leaning.

  • Feeling less flexible at the hips, including a decreased ability to turn your thigh inward on the painful side.

How Is It Diagnosed?

Your physical therapist will evaluate the range of motion (movement) of the hip and surrounding joints, and test the strength of the muscles in that area. Your therapist will feel the hip joint and surrounding muscles to evaluate their condition. The examination will include observing how you move, standing from a sitting position, walking, running, or squatting, as appropriate. Your physical therapist may perform special tests to help determine whether the hip is the source of your symptoms. For instance, the therapist may gently roll your leg in and out (the “log roll” test), or bend your hip up and in while turning the lower leg out to the side (the "FADDIR" test) to assess your condition.

If further diagnosis is needed, your doctor may order diagnostic tests to help identify any joint changes, including x-rays, magnetic resonance imaging (MRI), or diagnostic injections. Hip impingement can occur at the same time as low back, buttock, or pelvic pain, or from conditions such as bursitis or groin strain. The final diagnosis of hip impingement may take some time, especially when other conditions are present.

How Can a Physical Therapist Help?

Without Surgery

When an active person develops hip pain, but does not have severe symptoms or joint damage, the recommended treatment is physical therapy. The following interventions can help decrease pain, improve movement, and avoid the progression of hip impingement and the need for surgery:

  • Improving the strength of your hips and trunk. Strengthening of the hips and trunk can reduce abnormal forces on the already injured joint and help with strategies to compensate.

  • Improving hip muscle flexibility and joint mobility. Stretching tight muscles can reduce abnormal forces that cause pain with motion. Joint mobilization may help ease pain from the hip joint; however, these treatments do not always help range of motion, especially if the shape of the bone at the hip joint has changed.

  • Improving tolerance of daily activities. Your physical therapist can consider your job and recreational activities and offer advice regarding maintaining postures that are healthier for your hip and activity modification. Often this involves limiting the amount of bending at the hip to avoid further hip damage.

 

Following Surgery

Surgery for hip impingement is performed with arthroscopy. This is a minimally invasive type of surgery, where the surgeon makes small incisions in the skin and inserts pencil-sized instruments into the joint to repair damage. The surgeon may perform 1 or several techniques during your procedure as needed. The surgeon may remove or reshape the bone on the pelvis or femur side of the joint, and repair or remove the damaged labrum or cartilage of the hip joint.

Postsurgical physical therapy varies based on the procedure performed. It may include:

  • Ensuring your safety as you heal. Your physical therapist may recommend that you limit the amount of weight you put on the operated leg if there was a repair of the labrum. You may wear a brace to help limit the amount of bending at the hip. You might also use crutches to avoid overloading the leg if the bone on the femur was reshaped.

  • Improving your range of motion, strength, and balance. Your physical therapist will guide you through safe range-of-motion, strengthening, and balance activities to improve your movement as quickly as possible while allowing the surgical site to heal properly.

  • Instructions on returning to an active lifestyle. Most people return to normal daily activities about 3 months after surgery, and to high-level activities and sports 4 to 6 months after surgery. Your physical therapist will recommend a gradual return to activity based on your condition—research shows that 60% to 90% of athletes return to their previous playing ability depending on the surgical procedure performed and the sport.

Can this Injury or Condition be Prevented?

Currently there are no recommendations to prevent hip impingement. Despite a major increase in research to learn more about hip impingement, there is a great deal that is unknown. For instance, many active young people whose x-rays show hips as being abnormal do not have pain despite continuing to live active lives and participate in sports.

However, there is evidence that physical therapy interventions along with anti-inflammatory drugs can decrease pain, slow joint damage, and improve function. This is particularly important in those with mild hip impingement, those who are attempting to avoid surgery, and those who are not candidates for surgery.

Real Life Experiences

Lindsay is an active high school senior who plays shortstop for her school's softball team. Over the last several months, she has had progressively worsening pain on the front and side of her left hip. It started as an occasional sharp pain when she fielded ground balls at practice, and it eventually developed into aching and stiffness of the hip while resting. Lindsay occasionally develops hip pain while sitting in class or at the movies. In the past couple of weeks, she has found it hard to lean forward to tie her shoes. Her mom has been worrying about her pain and takes Lindsay to her physical therapist.

At the evaluation, the physical therapist finds that Lindsay has weakness around her hip and trunk muscles, decreased hip mobility, pain when flexing the hip, pain returning to a standing position after squatting, and decreased balance when standing on her affected leg. Her physical therapist diagnoses mild hip impingement in her left hip. Lindsay sees her physical therapist 1-2 times a week for the next 6 weeks.

Her treatments focus on developing a home program for strengthening her hips and trunk, and the therapist uses manual therapy for the hip to improve her comfort and allow her to perform more activities. The therapist works with Lindsay to change how she moves when standing from a seated position, and also to modify how she moves when playing the infield in softball. Lindsay also spends less time in the positions that bother her hip in the weight room and on the practice field, following recommendations from her physical therapist. After 3 weeks, the majority of her pain has subsided, and by 6 weeks, she is playing in games pain-free.

Lindsay meets her goal of finishing her senior year with the softball team. However, she is considering other ways to stay active after she graduates that don’t involve bending forward as much.

This story was based on a real-life case. Your case may be different. Your physical therapist will tailor a treatment program to your specific case.

What Kind of Physical Therapist Do I Need?

All physical therapists are prepared through education and experience to treat patients who have hip impingement. You may want to consider:

  • A physical therapist who is experienced in treating people with musculoskeletal problems. Some physical therapists have a practice with a sports or orthopaedic focus.

  • A physical therapist who is a board-certified clinical specialist or who completed a residency or fellowship in sports or orthopaedic physical therapy. This therapist has advanced knowledge, experience, and skills that may apply to your condition.

You can find physical therapists who have these and other credentials by using Find a PT, the online tool built by the American Physical Therapy Association to help you search for physical therapists with specific clinical expertise in your geographic area.

General tips when you're looking for a physical therapist (or any other health care provider):

  • Get recommendations from family and friends or from other health care providers.

  • When you contact a physical therapy clinic for an appointment, ask about the physical therapists' experience in helping people with hip impingement.

  • During your first visit with the physical therapist, be prepared to describe your symptoms in as much detail as possible, and say what makes your symptoms worse.

Further Reading

The American Physical Therapy Association (APTA) believes that consumers should have access to information that could help them make health care decisions and also prepare them for their visit with their health care provider.

The following articles provide some of the best scientific evidence related to physical therapy treatment of problems related to hip impingement. The articles report recent research and give an overview of the standards of practice for treatment both in the United States and internationally. The article titles are linked either to a PubMed* abstract of the article or to free full text, so that you can read it or print out a copy to bring with you to your health care provider.

Byrd JW. Femoroacetabular impingement in athletes, part I: cause and assessment. Sports Health. 2010;2:321-333. Free Article.

Byrd JW. Femoroacetabular impingement in athletes, part II: treatment and outcomes. Sports Health. 2010;2:403-409. Free Article.

Enseki KR, Martin RL, Draovitch P, et al. The hip joint: arthroscopic procedures and postoperative rehabilitation. J Orthop Sports Phys Ther. 2006:36:516-525. Article Summary in PubMed.

*PubMed is a free online resource developed by the National Center for Biotechnology Information (NCBI). PubMed contains millions of citations to biomedical literature, including citations in the National Library of Medicine’s MEDLINE database.

Authored by Jennifer Miller, PT, MPT, SCS. Reviewed by the MoveForwardPT.com editorial board.

Guide to Osgood-Schlatter Disease

What is Osgood-Schlatter Disease?

Osgood-Schlatter disease occurs when there is irritation to the top, front portion of the shin bone (tibia) where the tendon attached to the kneecap (patella) meets the shin bone. It occurs when there is an increased amount of stress placed upon the bones where the tendons attach. This is most often the result of increased activity levels by an adolescent athlete.

Our musculoskeletal system is made up of bones and surrounding soft tissue structures, including muscles, ligaments (which connect bone to bone), and tendons (which connect muscle to bone). These structures all play a role in helping us move.

During adolescence our bodies grow at a rapid rate. As our bodies develop, our bones are growing longer. Throughout this phase, our growth plates (epiphyseal plates) are susceptible to injury. A growth plate is the site at the end of a bone where new bone tissue is made and bone growth occurs. Females typically experience the most rapid growth between approximately 11 to 12 years of age, and males typically experience this growth surge between approximately 13 and 14 years of age. Males experience OS more frequently than females, likely due to an increased rate of sports participation.

Structures in our body might become irritated if they are asked to do more than they are capable of doing. Injuries can occur in an isolated event, but OS disease is most likely the cumulative effect of repeated trauma. OS is most frequently experienced in adolescents who regularly participate in running, jumping, and "cutting" (rapid changes in direction) activities.

When too much stress is present (ie, from rapid growth) and when the body is overworked (ie, either too much overall volume of exercise, or too much repetition), the top of the shin can become painful and swollen. As this condition progresses, the body’s response to bone stress can be an increase in bone production; an adolescent may begin to develop a boney growth that feels like a bump on the front of the upper shin.

OS can start as mild soreness, but can progress to long-lasting pain and limited function, if not addressed early and appropriately.

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How Does it Feel?

With Osgood-Schlatter, you may experience:

  • Gradually worsening pain below your knee, at the top of the shin bone.

  • Pain that worsens with exercise.

  • Swelling and tenderness at the top of the shin.

  • A boney growth at the top of the shin.

  • Loss of strength in the quadriceps muscle (connecting the hip to the knee).

  • Increased tightness in the quadriceps muscle.

  • Loss of knee motion.

  • Discomfort with daily activities that use your knee, like kneeling, squatting, or walking up and down stairs.

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How Is It Diagnosed?

Diagnosis of OS begins with a thorough medical history, including specific questions regarding athletic participation (sports played, frequency of practices/games, positions). Your physical therapist will assess different measures, such as sensation, motion, strength, flexibility, tenderness, and swelling. Your physical therapist will perform several tests specific to the knee joint, and may ask you to briefly demonstrate the activities or positions that cause your pain, such as walking, squatting, and stepping up or down stairs.

Because the knee and hip are both involved in these aggravating activities, your physical therapist will likely examine your hip as well. Other nearby areas, such as your feet and core, will also be examined to determine whether they, too, might be contributing to your knee condition.

If your physical therapist suspects there may be a more involved injury than increased stress-related irritation (ie, if there is a recent significant loss of motion or strength, or severe pain when the knee is moved), your therapist will likely recommend a referral to an orthopedic physician for diagnostic imaging, such as ultrasound, x-ray, or MRI.

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How Can a Physical Therapist Help?

Once other conditions have been ruled out and OS is diagnosed, your physical therapist will work with you to develop an individualized treatment plan tailored to your specific knee condition and your goals. The goal of physical therapy is to accelerate your recovery and return to pain-free activity. There are many physical therapy treatments that have been shown to be effective in treating OS, and among them are:

Range of Motion Therapy. Your physical therapist will assess the motion of your knee and its surrounding structures, and design gentle exercises to help you work through any stiffness and swelling to return to a normal range of motion.

Strength Training. Your physical therapist will teach you exercises to strengthen the muscles around the knee so that each muscle is able to properly perform its job, and stresses are eased so the knee joint is properly protected.

Manual Therapy.Physical therapists are trained in manual (hands-on) therapy. If needed, your physical therapist will gently move your kneecap or patellar tendon and surrounding muscles as needed to improve their motion, flexibility, and strength. These techniques can target areas that are difficult to treat on your own. 

Pain Management.Your physical therapist may recommend therapeutic modalities, such as ice and heat, or a brace to aid in pain management.

Functional Training.Physical therapists are experts at training athletes to function at their best. Your physical therapist will assess your movements and teach you to adjust them to relieve any extra stress on the front of your knee.

Education. The first step to addressing your knee pain is rest. Your physical therapist will explain why this is important and develop a plan for your complete rehabilitation.

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Can this Injury or Condition be Prevented?

Fortunately, there is much that can be done to prevent the cascade of events that lead to OS. Physical therapists focus on:

  • Educating coaches, parents, and athletes on guidelines for sports participation, explaining common causes of overuse injuries, and providing strategies for prevention.

  • Educating athletes on the risks of playing through pain.

  • Scheduling adequate rest time to recover between athletic events.

  • Tracking a young athlete’s growth curves (height, weight, BMI) to identify periods of increased injury risk.

  • Developing an athlete-specific flexibility and strengthening routine to be followed throughout the athletic season.

  • Encouraging consultation with a physical therapist whenever symptoms appear.

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Real Life Experiences

Caleb is a 13-year-old boy who has been playing basketball since he was in the first grade. When younger, Caleb played only during the winter season. Over the course of the last year, however, he has attended 2 basketball camps during the summer, played on his middle-school team during the winter, and is now playing AAU basketball in the spring.

Caleb also chose to join the track team this spring, competing in the high jump and sprint events to improve his basketball skills. Over the past 3 months, Caleb has grown 2 inches, and both he and his basketball coaches are excited about his recent growth.

Recently, Caleb has been busy playing in weekly AAU tournaments with 1 to 2 track meets during the week. But when he got home from track practice on Monday, he told his dad that his leg was hurting. He said that it had begun getting sore while playing basketball over the weekend, but he didn’t want to tell his coach because he wanted to continue to play. Now he feels like the top of his shin is tender to touch, and he is unable to fully bend his knee without increased pain.

His dad realizes that this is more than the expected postactivity soreness; he immediately calls their local physical therapist.

Caleb's physical therapist takes his health history and performs an extensive examination. It becomes clear that Caleb has not scheduled appropriate rest times between his athletic activities, and that he is experiencing a growth spurt. The physical examination reveals that the top of Caleb’s shin is very tender, the area around his knee is swollen, and he has lost knee motion and strength. OS is diagnosed.

Together, Caleb and his physical therapist, father, and basketball and track coaches develop a treatment plan to help him return to pain-free sport participation. It begins with a 2-week period of rest where Caleb performs only minimal running exercise, and works regularly with his physical therapist on stretching, strengthening, balance, and coordination exercises, and on improving his squatting movements.

While at basketball practice, Caleb continues to work on his ball handling and free-throw shooting, activities that won't increase his knee pain.

After 2 weeks, when his knee is less tender, Caleb, his physical therapist, and his coaches develop a plan for his gradual return to full participation in track and basketball. They help Caleb understand how important it is to be honest about his knee pain, and to communicate with his coach if it starts to bother him again.

A month later, Caleb is back participating in all his track and basketball activities. He has changed his routine to allow for adequate warm-up time before and after each practice, and sufficient rest periods between activities. He makes sure his dad or coaches are keeping track of how much time he spends at practice and at rest.

Caleb decides to spend more time during the week working on his stretching, so he can reduce any risk of pain as he continues to grow. At the end of the season, Caleb’s AAU team wins the state championship—and he sets a new personal-best record in both the high jump and the 100-meter sprint!

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What Kind of Physical Therapist Do I Need?

All physical therapists are prepared through education and clinical experience to treat a variety of conditions or injuries. You may want to consider:

  • A physical therapist who is experienced in treating people with orthopedic or musculoskeletal injuries.

  • A physical therapist who is a board-certified specialist or has completed a residency in orthopedic or sports physical therapy, as the therapist will have advanced knowledge, experience, and skills that apply to an athletic population.

You can find physical therapists that have these and other credentials by using Find a PT, the online tool built by the American Physical Therapy Association to help you search for physical therapists with specific clinical expertise in your geographic area.

General tips when you're looking for a physical therapist (or any other health care provider):

  • Get recommendations from family and friends or from other health care providers.

  • When you contact a physical therapy clinic for an appointment, ask about the physical therapists' experience in helping young athletes with knee pain.

  • During your first visit with the physical therapist, be prepared to describe your symptoms in as much detail as possible, and report activities that make your symptoms worse.

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Further Reading

The American Physical Therapy Association (APTA) believes that consumers should have access to information that could help them make health care decisions, and also prepare them for a visit with their health care provider.

The following articles provide some of the best scientific evidence related to physical therapy treatment of athletic injuries. The articles report recent research and give an overview of the standards of practice both in the United States and internationally. The article titles are linked either to a PubMed* abstract of the article or to free full text, so that you can read it or print out a copy to bring with you to your health care provider.

Whitmore A. Osgood-Schlatter disease. JAAPA. 2013;26(10):51–52. Article Summary on PubMed.

Maffulli N, Longo UG, Spiezia F, Denaro V. Aetiology and prevention of injuries in elite young athletes. Med Sport Sci. 2011;56:187–200. Article Summary on PubMed.

Stein CJ, Micheli LJ. Overuse injuries in youth sports. Phys Sportsmed. 2010;38(2):102–108. Article Summary on PubMed.

* PubMed is a free online resource developed by the National Center for Biotechnology Information (NCBI). PubMed contains millions of citations to biomedical literature, including citations in the National Library of Medicine’s MEDLINE database.

 Authored by Allison Mumbleau, PT, DPT, SCS. Reviewed by the MoveForwardPT.com editorial board.


Female Athlete Triad

Female athlete triad (triad) is a syndrome that can manifest across a broad spectrum, but involves the interrelationship between 3 measurable factors: (1) how much energy a woman has available to use for activity (energy availability), (2) the quality and strength of her bones (bone mineral density), and (3) her menstrual cycle. Clinically, imbalances in any one of these areas can lead to eating problems, osteopenia/osteoporosis, and/or menstrual dysfunction. The prevalence of all 3 components of female athlete triad among high school, collegiate, and elite athletes in the United States can be as high as 16%; the prevalence of any one component of the triad in this population can be as high as 60%.

What is Female Athlete Triad?

Female athlete triad is a syndrome that can involve both the physical and mental aspects of health. It develops in female athletes based on 3 factors: energy availability, bone mineral density, and the menstrual cycle.

Energy availability is calculated by how much energy you gain from dietary sources, minus the amount of energy you expend during activity. Typically, with triad poor energy availability is the driving force behind abnormal bone density and menstrual dysfunction. Poor energy availability is caused by poor nutrition; it can occur with or without the presence of an eating disorder. Nutrients act to provide the necessary source of fuel for bones and muscles. Poor nutrition also can have a negative effect on the part of the brain that controls hormones that regulate the menstrual cycle. Optimal energy availability supports bone health specifically by maintaining estrogen levels. Estrogen is an important hormone that has a protective effect on bone by supporting the balance between bone building and bone loss. Therefore, lack of estrogen can impact bone density and may increase the risk of bone stress injuries.

Bone mineral density (BMD) defines 1 aspect of bone health. When your bones are not supplied with necessary nutrients or are stressed too much through overexercising, they may begin to weaken. This weakening can lead to osteopenia (lower than normal BMD) and further, osteoporosis (a loss of bone strength that predisposes a person to increased risk of fractures). When a person has low BMD, she may be at an increased long-term risk of bone mineral loss and fracture as she ages.

Menstrual dysfunction refers to abnormal menstrual periods. This spectrum can range from oligomenorrhea (inconsistent menstrual cycles) to amenorrhea (absence of a menstrual period) in females who are of a reproductive age.

Female athletes are at an increased risk of developing triad due to the high demand that athletics place on the female body physically, as well as the increasing societal pressures for performance and image. For example, a female runner may feel that altering or restricting caloric intake will make her a faster runner, therefore gaining an edge on the competition and earning greater success in her sport. Triad can be present in any female athlete, from the elite athlete striving to reach high-performance goals, to the adolescent female whose body is going through normal changes related to puberty. In any case, there are physical and psychological aspects of this syndrome that affect its extent, impact, and treatment.

How Does it Feel?

Female athlete triad is not caused by a sudden traumatic injury; therefore, no immediate symptoms typically appear. Instead, symptoms related to the 3 components of triad may develop over time, ranging from months to years.

A female athlete may begin experiencing the following symptoms, conditions, or changes (separately or together) that may indicate she is developing female athlete triad:

  • Low energy during school, work, or exercise

  • Irregular or absent menstrual cycles

  • Stress-related bone injuries (stress reactions or fractures)

  • Difficulty concentrating

  • An unexplained drop in performance

  • Changes in eating habits

  • Altered sleeping patterns

  • An unusually high focus on performance or image

  • Experiencing high levels of stress

How Is It Diagnosed?

A multidisciplinary team of medical providers typically diagnoses female athlete triad. The team may include medical doctors, nutritionists, physical therapists, certified athletic trainers, and psychologists. However, nonmedical individuals, such as parents, friends, coaches, teammates, teachers, and work colleagues can also be resources to help identify female athletes who demonstrate signs of triad, as these are all people who spend time with the athlete. Often, the athlete does not realize that she has low energy availability or any of the symptoms of triad; therefore, it often becomes the responsibility of a health care professional to educate a patient and her parents and coaches.

If it is suspected that an athlete may be demonstrating 1 or more components of triad, a proper screening interview can help identify the components, including questions about menstrual status and history, history of stress or bone injury, and eating disorder tendencies. These questions may include:

  • Have you ever had a stress fracture?

  • Do you have menstrual periods?

  • Are you trying to or has anyone recommended that you gain or lose weight?

  • Are you on a special diet?

  • Have you ever been diagnosed with an eating disorder?

To diagnose triad, a number of medical and psychological tests and consultations may be recommended, including:

  • Diagnostic imaging of bone health (ie, X-ray, bone density scan [DEXA])

  • Referral to a nutritionist for dietary assessment

  • Referral to a primary care or family medical doctor for monitoring of menstrual function or related medical tests (eg, blood tests, assessment of the natural stages of development, such as the onset of puberty)

  • Referral to a physical therapist for functional assessment (ie, motion, strength, movement quality)

Because triad involves multiple components of health, an athlete who is able to receive care from all relevant health care practitioners has the best chance of developing a comprehensive plan to return to good health and athletic participation/performance.

How Can a Physical Therapist Help?

Physical therapists are trained to identify signs and symptoms of female athlete triad and initiate multidisciplinary care as appropriate and needed. The physical therapist can assist with prevention and the promotion of health, wellness, and fitness, in addition to providing rehabilitation following an injury. Primary prevention includes proper screening of any female athlete for triad, asking questions such as those stated above, and referring the athlete to other appropriate health care professionals.

Physical therapists are also trained to understand the implications that triad may have on exercise prescription. For example, an athlete with a stress fracture due to low BMD should not perform jumping and running movements. Once an athlete's symptoms are resolved, her physical therapist can design an individualized return-to-activity program that encourages a safe, progressive level of activity. A physical therapist also can identify if an athlete is at an increased risk of overuse injury or abnormal loading of the bone or a joint.

Physical therapists are trained to educate athletes and their families about triad, and work with athletes to prevent or resolve the condition—guiding them back to safe, optimal performance levels. In many cases, this attention to and care for a female athlete's overall health can improve her performance in athletics and in school as well, and boost her overall self-esteem. Many athletes report that they are more confident, stronger, and better equipped to achieve their goals when they feel they have strong support and a plan for sustained health.

Can this Injury or Condition be Prevented?

The Female Athlete Triad is a very preventable condition.

The most effective approach to prevention is education. As both the level of female participation in competitive sports and the incidence of the Triad have risen over the last 2 decades, a stronger emphasis has been put on educating athletes, parents, and coaches on strategies to prevent the development of causal factors for the Triad. It is important to begin educating young female athletes as early as middle-school age on topics such as healthy eating, smart physical training, recovery and rest, and taking care of their bodies.

Coaches should monitor training and its impact on the overall health of the athlete by encouraging pain-free participation in sports; they may also track training and performance in order to notice any abnormal health or behavioral signs. Individuals involved in the life of a female athlete should promote an open, honest, and safe environment for the athlete so that she feels comfortable discussing challenges or issues she may be facing without the risk of external pressure or judgment.

Real Life Experiences

Jenna is a 17-year-old junior in high school who runs cross-country and track, and swims on a competitive, year-round swim team. Jenna is a very talented athlete. She has been swimming since age 5; last year, with encouragement of her coaches, she decided to start running to improve her fitness for swimming. She immediately ranked in the top 5 runners on the school’s cross-country team. Jenna recently started receiving phone calls from college swim coaches. It has been her dream to earn a scholarship to swim in college, and as she begins to feel like it may be a real possibility, she commits to training harder than ever for both running and swimming.

For several weeks, Jenna practices both sports every day, rushing from the track to the pool with no time to rest or grab a snack. The junior year is the hardest academic year at her school; she has been swamped with homework and only gets around 5 hours of sleep each night.

After finishing in the top 10 at the state cross-country meet in November, Jenna started 2-a-day swim practices without taking any time off. During her weight-room sessions, she began to notice her shin was growing very sore with each workout, and that she wasn’t able to increase her weights like she did last season. Her shin didn’t bother her in the pool, but she had a hard time completing workouts and hitting her running times. She just felt tired all the time, and began to grow discouraged and unmotivated. Her mom took her to see a physical therapist.

Jenna's physical therapist asked her specific questions about her training. Jenna felt comfortable being honest with her. Jenna mentioned that she had started skipping lunch so that she wouldn’t feel lethargic for practice, and rarely had time to eat a full dinner because of her homework load. She told her physical therapist that she was beginning to feel like her chances of getting a college scholarship were slipping away.

Jenna and her physical therapist had a long discussion about the best plan to help her return to good health and achieve her goals. Her physical therapist helped her see that her desire to perform at a high level had become out of balance with her ability to take care of her body. She encouraged Jenna not to feel guilty, but to feel positive about her opportunity to address her challenges. She told Jenna that she may have to rest for a few weeks to begin to restore her full strength. Jenna was frustrated by the situation, but excited to work toward returning to full health. They discussed the plan with her coaches and parents, and everyone was on board.

Jenna's physical therapist referred her to an orthopedic physician for evaluation of her bone health, as well as to a nutritionist to evaluate her diet and come up with a proper fueling plan that met the high physical demands of swimming and running. After resting for several weeks, Jenna began her physical therapy. Her physical therapist designed an individualized program to restore and enhance her strength, endurance, and movement quality. She and her coaches worked on a training plan that would allow adequate rest and recovery.

By the national swim meet that March, Jenna was in the best shape of her life and placed first in her event, setting a new personal-best time. That summer, the college of her choice called with a scholarship offer. Jenna felt happy and healthy entering her senior year, excited for the adventures ahead!

This story was based on a real-life case. Your case may be different. Your physical therapist will tailor a treatment program to your specific case.

What Kind of Physical Therapist Do I Need?

All physical therapists are prepared through education and experience to identify female athlete triad. However, you may want to consider:

  • A physical therapist who is experienced in working with people who have female athlete triad. Some physical therapists have a practice with an orthopedic or musculoskeletal focus.

  • A physical therapist who is a board-certified clinical specialist or who completed a residency or fellowship in orthopedic or sports physical therapy. This physical therapist has advanced knowledge, experience, and skills that may apply to your condition.

You can find physical therapists who have these and other credentials by using Find a PT, the online tool built by the American Physical Therapy Association to help you search for physical therapists with specific clinical expertise in your geographic area.

General tips when you're looking for a physical therapist (or any other health care provider):

  • Get recommendations from family and friends or from other health care providers.

  • When you contact a physical therapy clinic for an appointment, ask about the physical therapists' experience in helping people with female athlete triad.

  • During your first visit with the physical therapist, be prepared to describe your symptoms in as much detail as possible.

Further Reading

The American Physical Therapy Association (APTA) believes that consumers should have access to information that could help them make health care decisions and also prepare them for their visit with their health care provider.

The following articles provide some of the best scientific evidence related to physical therapy treatment of female athlete triad. The articles report recent research and give an overview of the standards of practice both in the United States and internationally. The article titles are linked either to a PubMed* abstract of the article or to free full text, so that you can read it or print out a copy to bring with you to your health care provider.

Goolsby M, Boniquit N. Bone health in athletes: the role of exercise, nutrition, and hormones. Sports Health. 2017;9(2):108–117. Free Article.

Stickler L, Hoogenboom BJ, Smith L. The female athlete triad: what every physical therapist should know. Int J Sports Phys Ther. 2015;10(4):563–571. Free Article.

Nazem TG, Ackerman KE. The female athlete triad. Sports Health. 2012;4(4):302–311. Free Article.

Nichols JF, Rauh MJ, Lawson MJ, Ji M, Barkai HS. Prevalence of the female athlete triad syndrome among high school athletes. Arch Pediatr Adolesc Med. 2006;160(2):137–142. Free Article.

Donaldson ML. The female athlete triad: a growing health concern. Orthop Nurs. 2003;22(5):322–324. Article Summary on PubMed.

Female Athlete Triad Coalition.  Accessed April 11, 2018.

International Society of Sports Nutrition.  Accessed March 29, 2018.

* PubMed is a free online resource developed by the National Center for Biotechnology Information (NCBI). PubMed contains millions of citations to biomedical literature, including citations in the National Library of Medicine’s MEDLINE database.

Authored by Laura Stanley, PT, DPT, board-certified clinical specialist in sports physical therapy. Updated by Valerie Bobb, PT, DPT, board-certified women's health specialist in physical therapy. Reviewed by the MoveForwardPT.com editorial board.


Guide to Calf Strain

What is a Calf Strain?

The “calf muscle” consists of 9 different muscles. The gastrocnemius, soleus, and plantaris muscles attach onto the heel bone, and work together to produce the downward motion of the foot. The other 6 muscles cause knee, toe, and foot movements in different directions; these muscles are the popliteus, flexor digitorum longus, flexor hallucis longus, tibialis posterior, and the fibularis (or peroneal) longus and brevis. They extend from the lower leg bones around the sides of the ankle and attach to various parts of the foot and toes. Injuries to these 6 muscles are sometimes wrongly attributed to the first 3 muscles mentioned here, as the pain is felt in similar areas of the calf.

A calf strain is caused by overstretching or tearing any of the 9 muscles of the calf. Calf strains can occur suddenly or slowly over time, and activities, such as walking, climbing stairs, or running can be painful, difficult, or impossible.

A muscle strain is graded according to the amount of muscle damage that has occurred:

  • Grade 1. A mild or partial stretch or tearing of a few muscle fibers. The muscle is tender and painful, but maintains its normal strength. Use of the leg is not impaired, and walking is normal.
  • Grade 2. A moderate stretch or tearing of a greater percentage of the muscle fibers. A snapping or pulling sensation may occur at the time of the injury and after the injury. There is more tenderness and pain, noticeable loss of strength, and sometimes bruising. Use of the leg is visibly impaired, and limping when walking is common.
  • Grade 3. A severe tear of the muscle fibers, sometimes a complete muscle tear. A “popping” sound may be heard or felt when the injury occurs. Bruising is apparent, and sometimes a “dent” in the muscle where it is torn is visible beneath the skin. Use of the leg is extremely difficult, and putting weight on the leg is very painful.

When muscles are strained or torn, muscle fibers and other cells are disrupted and bleeding occurs, which causes bruising. Within a few hours of the injury, swelling can occur, causing the injured area to expand and feel tight and stiff.

After a severe calf strain, bruising may also be seen around the ankle or foot, as gravity pulls the escaped blood toward the lower part of the leg.

 

How Does it Feel?

If you strain your calf muscles, you may feel:

  • Sharp pain or weakness in the back of the lower leg. The pain can quickly resolve, or can persist.
  • A throbbing pain at rest with sharp stabs of pain occurring when you try to stand or walk.
  • A feeling of tightness or weakness in the calf area.
  • Spasms (a gripping or severe tightening feeling in the calf muscle).
  • Sharp pain in the back of the lower leg, when trying to stretch or move the ankle or knee.
  • A “pop” or hear a “pop” sound at the time of injury (with a Grade 3 calf strain).

 

Signs and Symptoms

With a calf strain, you may experience:

  • A snap or pull felt or heard at the time of injury (with a Grade 1 and 2 calf strain). A "pop" may be felt or heard at the time of injury of a Grade 3 calf strain.
  • Pain and weakness in the calf area.
  • Swelling in the area.
  • Tightness in the area.
  • Bruising.
  • Weakness in the calf when trying to walk, climb stairs, or stand.
  • Limping when walking.
  • Difficulty performing daily activities that require standing and walking.
  • An inability to run or jump on the affected leg.

 

How Is It Diagnosed?

If you see your physical therapist first, your physical therapist will conduct a thorough evaluation that includes taking your health history. Your physical therapist will ask you:

  • What were you doing when you first felt pain?
  • Where did you feel the pain?
  • Did you hear or feel a "pop" when it occurred?
  • Did you receive a direct hit to your calf area?
  • Did you see severe swelling in the first 2 to 3 hours following the injury? 
  • Do you feel pain when moving your ankle or knee, standing, or walking?

Your physical therapist will perform special tests to help determine whether you have a calf strain, such as:

  • Watch how you walk, and see if you can bear weight on the injured leg.
  • Test the different calf muscles for weakness.
  • Look for swelling or bruising.
  • Gently feel parts of the muscle to determine the specific location of the injury (palpation).

Your physical therapist may use additional tests to assess possible damage to specific muscles of the lower leg.

In certain cases, your physical therapist may collaborate with an orthopedist or other health care provider. The orthopedist may order further tests, such as an x-ray or magnetic resonance imaging (MRI), to confirm the diagnosis and to rule out other potential damage. These tests, however, are not commonly required for a calf strain.

 

How Can a Physical Therapist Help?

Your physical therapist will design a specific treatment program to speed your recovery, including exercises and treatments that you can do at home to help you return to your normal lifestyle and activities.

The First 24 to 48 Hours

Your physical therapist may advise you to:

  • Rest the area by avoiding walking or any activity that causes pain. Crutches or a brace may be recommended to reduce further strain on the muscles when walking.
  • Apply ice packs to the area for 15 to 20 minutes every 2 hours.
  • Compress the area with an elastic bandage wrap.
  • Insert heel lift pads into both of your shoes.
  • Consult with another health care provider for further services, such as medication or diagnostic tests.

Treatment Plan

Your physical therapist will provide treatments to:

Reduce Pain. Your physical therapist can use different types of treatments and technologies to control and reduce your pain, including ice, heat, ultrasound, electricity, taping, exercises, heel lifts, and hands-on therapy, such as massage.

Improve Motion. Your physical therapist will choose specific activities and treatments to help restore normal movement in the knee and ankle. These might begin with "passive" motions that the physical therapist performs for you to gently move your knee and ankle, and progress to active exercises and stretches that you perform yourself to increase muscle flexibility.

Improve Strength. Certain exercises will benefit healing at each stage of recovery; your physical therapist will choose the appropriate exercises, and teach you how to safely and steadily restore your strength and agility. These may include using cuff weights, stretchy bands, weight-lifting equipment, and cardio exercise equipment, such as treadmills or stationary bicycles.

Speed Recovery Time. Your physical therapist is trained and experienced in choosing the right treatments and exercises to help you safely heal, return to your normal lifestyle, and reach your goals faster than you are likely to do on your own.

Return to Activities. Your physical therapist will collaborate with you to decide on your recovery goals, including your return to work or sport, and will design your treatment program to help you reach those goals in the safest, fastest, and most effective way possible. Your physical therapist will apply hands-on therapy, such as massage, and teach you exercises, work retraining activities, and sport-specific techniques and drills to help you achieve your goals.

Prevent Future Reinjury. Your physical therapist can recommend a home-exercise program to strengthen and stretch the muscles around your ankle and knee to help prevent future reinjury of your calf. These may include strength and flexibility exercises for the calf, toe, knee, and ankle muscles.

If Surgery Is Necessary

Surgery is rarely necessary in the case of calf strain, but if a calf muscle fully tears and requires surgical repair, your physical therapist will help you minimize pain, restore motion and strength, and return to normal activities in the safest and speediest manner possible after surgery.

 

Can this Injury or Condition be Prevented?

Calf strains can be prevented by:

  • Increasing the intensity of any activity or sport gradually, not suddenly. Avoid pushing yourself too hard, too fast, too soon.
  • Always warming up before starting a sport or heavy physical activity.
  • Following a consistent strength and flexibility/stretching exercise program to maintain good physical conditioning, even in a sport's off-season.
  • Wearing shoes that are in good condition and fit well.

 

What Kind of Physical Therapist Do I Need?

All physical therapists are prepared through education and experience to treat calf strains. However, you may want to consider:

  • A physical therapist who is experienced in treating people with calf strains.
  • A physical therapist whose practice focus is in orthopedics or sports rehabilitation.
  • A physical therapist who is a board-certified clinical specialist, or who completed a residency or fellowship in sports physical therapy. This therapist has advanced knowledge, experience, and skills that may apply to your condition.

You can find physical therapists who have these and other credentials by using Find a PT, the online tool built by the American Physical Therapy Association to help you search for physical therapists with specific clinical expertise in your geographic area.

General tips when you're looking for a physical therapist (or any other health care provider):

  • Get recommendations from family and friends or from other health care providers.
  • When you contact a physical therapy clinic for an appointment, ask about the physical therapists' experience in helping people who have calf strains.
  • During your first visit with the physical therapist, be prepared to describe your symptoms in as much detail as possible, and describe what makes your symptoms worse.

Authored by Andrea Avruskin, PT, DPT. Reviewed by the MoveForwardPT.com editorial board.