Bursitis: Inflammation in the bursae can cause hip pain. The bursae are fluid-filled sacs cushioning the hip joint. Trochanteric bursitis influences the bursa on the skin on the hip, when iliopsoas bursitis has an effect on the bursa on the inside. Hip pinning (inside fixation): Hip pinning is really a https://www.theorthopaedicandpainpractice.com/what-are-proximal-femur-fractures/?_gl=1*xbbxlb*_up*MQ..&gclid=Cj0KCQjwkt6aBhDKARIsAAyeLJ2krYJSOuy5mZksrNqH-VDjQwW1ScD49yD8BUWysDG6u6bJPCSbXVUaAuCPEALw_wcB