Many variables can lead to this ailment: Trauma: Hip accidents, dislocations, or fractures can immediately destruction blood vessels, disrupting the blood provide towards the bone. Type of Hip Osteonecrosis Osteonecrosis could be categorized based on the fundamental cause, which includes: Traumatic: Resulting from hip accidents or fractures that disrupt blood https://www.theorthopaedicandpainpractice.com/what-is-avascular-necrosis-of-the-hip/?_gl=1*xbbxlb*_up*MQ..&gclid=Cj0KCQjwkt6aBhDKARIsAAyeLJ2krYJSOuy5mZksrNqH-VDjQwW1ScD49yD8BUWysDG6u6bJPCSbXVUaAuCPEALw_wcB