Bursitis: Inflammation with the bursae can result in hip pain. The bursae are fluid-stuffed sacs cushioning the hip joint. Trochanteric bursitis impacts the bursa on the surface from the hip, when iliopsoas bursitis impacts the bursa on the inside. Hip replacement (arthroplasty): Hip substitution medical procedures may be vital In https://www.theorthopaedicandpainpractice.com/what-is-avascular-necrosis-of-the-hip/?_gl=1*xbbxlb*_up*MQ..&gclid=Cj0KCQjwkt6aBhDKARIsAAyeLJ2krYJSOuy5mZksrNqH-VDjQwW1ScD49yD8BUWysDG6u6bJPCSbXVUaAuCPEALw_wcB