Hip bursitis is a common problem that causes pain over the outside of the upper thigh and hip joint. A bursa is a fluid-filled sac that allows smooth motion between two surfaces.
Source: Verywell Health
Hip bursitis is a common problem that causes pain over the outside of the upper thigh and hip joint. A bursa is a fluid-filled sac that allows smooth motion between two surfaces.
Source: Verywell Health