Snapping hip syndrome
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Snapping hip syndrome is a condition characterized by a snapping sensation when the hip is flexed and extended. This may be accompanied by an audible snapping or popping noise and possibly pain or discomfort. Pain often decreases with rest and diminished activity.
Causes may be internal, external, or posterior(uncommon). Most common causes include Iliotibial Band Snap(if symptoms are lateral), or Iliopsoas Tendon Snap(if symptoms are anterior and deep in the groin).
The examiner will check muscle-tendon length and strength, joint mobility testing, and palpate the affected hip (a 'popping out' may be felt while palpating during an activity such as walking). Depending on the severity of symptoms, anti-inflammatories, physical therapy, and corticosteroids (for persistent pain) may be suggested. If the patient does not respond well to medicine or physical therapy, surgery (hip arthroscopy) may be recommended.
Athletes, such as ballet dancers and gymnasts, are at special risk for snapping hip syndrome due to repetitive and physically demanding movements. Snapping hip syndrome most often occurs in patients aged 15-40 years old.
Symptoms usually last months or years.
