Skip to main content
Call Us

Hip Flexor Strains


Few body parts are more critical than the hip. Your hip is integral to your ability to walk, bend, and perform a host of other movements. Hip problems often result in pain and even lead to disability. One such issue is known as a hip flexor strain.


The hip is the body’s largest joint and defined as a ball and socket joint. This means that the leg bone (femur) attaches to a socket joint in the pelvis. This connection enables the hip to move and flex properly. Additionally, the surrounding area is made up of muscles and various soft tissues.

Hip Flexor Strains


Included among your hip’s muscles are the flexors. The primary hip flexors are the rectus femoris, iliacus, psoas, iliocapsularis, and sartorius muscles. These muscles enable you to bend and lift your knees towards your body. When the flexor muscles or the tendons (soft tissues connecting to nearby bones) become injured, you can experience a hip flexor strain. Note that additional muscles also contribute in some way to flexing the hip.

Flexor strains – tears in the associated muscles or neighboring soft tissues – are divided into three categories, Grades One, Two, and Three.

  • Grade One Strains –  This is the least severe injury. In most cases, Grade One strains are tears involving only a few muscle fibers.
  • Grade Two Strains – This is a moderate but often painful injury in which many muscle fibers have been damaged.
  • Grade Three Strains – The most severe injury Grade, with a complete tear of flexor muscles or surrounding soft tissues.


Often flexor strains occur when you overuse or overextend flexor muscles. Participation in certain sports increases your risk of developing hip flexor strains. Specific examples include:

  • Cycling
  • Various martial arts
  • Dancing
  • Aerobic exercises
  • Soccer
  • Track and field

Heavy stretching can also result in overextension, leading to muscle tears.

Hip Flexor Strains


The severity of the symptoms you experience depends on the strain’s Grade. Usually, pain is the most prominent symptom you will experience and felt in the front of the hip. Other symptoms that might indicate a flexor strain include:

  • Swelling or redness around your hip or thigh region.
  • Pain that comes on suddenly.
  • Discomfort when touching the hip or surrounding muscles.
  • Pain increases when performing actions like walking, stretching, or engaging in any type of exercise.

In Grade Three strains, the pain can be so severe that your mobility is limited, and you have trouble performing basic actions such as standing or stretching.

Hip Flexor Strains


During the first part of your medical evaluation, your physician will visually examine your hip and ask questions about the sports you play or if you recently experienced any traumatic or forceful event that might have affected your hip.

Flexor strains are not easy to diagnose. Your physician may also use imaging diagnostic tools like X-rays and magnetic resonance imaging (MRIs), which enable them to capture internal pictures of your hip and detect any injuries or other anomalies.

Treatment Overview

Fortunately, most mild to moderate hip flexor strains benefit from home remedies and gentle exercises. Only the severest cases need surgical intervention.

Non-Surgical Treatments

Often the first remedy your doctor will prescribe is rest. This means keeping the impacted muscles immobile as much as possible. You’ll also want to avoid engaging in any activities that could lead to a worsening or re-aggravation of the strain.

Additionally, several home remedies have proven effective in treating flexor strains. These therapies include:

  • Ice Application – Placing ice on the affected hip at varying intervals can help bring associated swelling down.
  • Over-The-Counter Medications – If your pain is more than mild, over-the-counter anti-inflammatory medications and pain relievers can ease any associated discomfort.
  • Warmth – Occasionally substituting ice for heat with hot showers or heating pads can speed up the recovery process.
  • Exercises – Sometimes your hip can respond to gentle stretching exercises. These actions keep the muscles and surrounding tissues strong and enable them to remain movable and flexible.

Surgical Treatments

You may need an orthopedic surgeon to repair completely torn muscles causing unbearable pain or significant mobility problems. But reattachment or repair interventions are only indicated in the most severe instances.

The Recovery Process

Mild strains often improve within two to three weeks. Moderate to severe flexor injuries can take six weeks or longer to heal completely.

The Next Steps

If you have been diagnosed with a hip flexor injury or are showing symptoms of said problem, contact us today. Talk to your Florida Orthopaedic Institute physician today to learn more about hip flexor strains.

Find A Physician