1 of 10The most common cause of lateral hip pain is trochanteric syndrome (formerly known as greater trochanteric bursitis). It may be associated with bursitis, caused by tendinopathy or a tear/rupture of the gluteus medius tendon. Iliotibial band friction syndrome and external snapping hip syndrome can contribute to the severity of trochanteric syndrome.
The trochanteric syndrome presents with lateral hip pain that is worsened by walking or other physical activity, prolonged sitting, and sleeping on the affected hip. It most often affects women aged 40–60.
Usually, there is no identifiable cause of the injury. The patient may have a Trendelenburg gait or have a positive Trendelenburg or external derotation test against resistance.
