Sacramento Kings rookie Marvin Bagley III will miss time because of a tweak in his right hip flexor and groin area, according to the team.

What does hip flexor strain feel like?

Hip flexor strain’s chief symptom is pain at the front of the hip. However, there are several other symptoms associated with the condition. These include:

  1. pain that seems to come on suddenly
  2. increasing pain when you lift your thigh toward your chest
  3. pain when stretching your hip muscles
  4. muscle spasms at your hip or thigh
  5. tenderness to the touch at the front of your hip
  6. swelling or bruising at your hip or thigh area

You may feel this pain when running or walking.

What causes hip flexor strain?

Hip flexor strain occurs when you use your hip flexor muscles and tendons too much. As a result, the muscles and tendons become inflamed, sore, and painful. Some people are more likely than others to experience hip flexor strain. These can include:

  • cyclists
  • dancers
  • martial artists
  • kickers on a football team
  • soccer players
  • step aerobics participants

Athletes who jump or run while performing high knee kicks are also at greater risk for hip flexor strain. If you do deep stretching, such as pulling your thigh backward, you’re also more likely to experience hip flexor strain.

A hip flexor strain represents a tearing in the muscles. These tears can range from mild to severe:

  • Grade I tear: a minor tear, in which only a few fibers are damaged
  • Grade II tear: a significant number of muscle fibers are damaged, and you have a moderate loss of hip flexor function
  • Grade III tear: the muscle is completely ruptured or torn, and you usually can’t walk without a limp

According to the Australian Physiotherapy Association, most injuries are Grade II.

Hip flexor strain treatment


It’s important to rest the affected muscles if you have hip flexor strain. One thing you can do is change up your normal activities to avoid overstretching the muscle. For example, you could try swimming instead of riding a bicycle.

Home remedies

Most instances of hip flexor strain can be treated at home without the need for prescription medications or more invasive treatments. Here are some home remedies that can help relieve the pain of hip flexor strain:

  1. Apply a cloth-coveredice packto the affected area for 10- to 15-minute time increments.
  2. Alternate ice packs with moist heat applications starting at about 72 hours after the initial injury. These includeheat patches,moist heating pads, or a warm, wet washcloth. A hot shower can have a similar effect in reducing muscle tightness.
  3. Take an over-the-counter pain reliever. Any of the following can help:
  • Tylenol
  • Ibuprofen
  • Aleve

Unless directed by your doctor, you shouldn’t take these medicines for longer than 10 days due to risks for stomach bleeding.

  1. Rest and avoid activities that will overuse your hip flexors for 10 to 14 days after injury (or longer if directed by your doctor).


Gentle stretching exercises can help reduce hip flexor muscle tension as well as reduce the likelihood for future injury. Try these hip flexor stretches, but make sure you don’t push too hard — these stretches should be gentle.

It can help to reduce the risk for hip flexor strain if you apply moist heat and warm up your muscles with a gentle walk for about three minutes before stretching.

In severe cases

If your hip flexor strain is so severe that it results in a large muscle tear, your doctor may recommend seeing a physical therapist. On occasion, surgery to repair the ruptured muscle may be recommended. However, this is a very rare occurrence.

What is the outlook for hip flexor strain?

How long it takes a hip flexor strain to heal depends on how severe the injury is. A mild strain can take a few weeks to heal. But a severe strain can take six weeks or more to heal, according to Summit Medical Group. Failing to rest and recover a hip flexor strain usually only results in a worse injury and greater pain at a later time.