Medically reviewed by Oluseun Olufade, MD Shoulder bursitis is inflammation of a bursa, a fluid-filled sac, in the shoulder ...

On the other hand, bursitis causes inflammation of the bursae, a small, fluid sac cushioning the bones, tendons, and muscles near your joints. It is a painful condition occurring in body parts ...

The condition, which is also called trochanteric bursitis, lateral hip pain or greater trochanteric pain syndrome (GTPS), is caused by increased stress on the tendons attaching the gluteal muscles ...