Symptomatic treatment with pain killers and decreased body weight bearing is most likely quite possibly the most suited to Stage 0 disease. With this phase by definition the opposite hip has avascular necrosis and this hip is "at risk" for creating AVN. The trouble with this regime is a person https://www.theorthopaedicandpainpractice.com/what-is-avascular-necrosis-of-the-hip/?_gl=1*xbbxlb*_up*MQ..&gclid=Cj0KCQjwkt6aBhDKARIsAAyeLJ2krYJSOuy5mZksrNqH-VDjQwW1ScD49yD8BUWysDG6u6bJPCSbXVUaAuCPEALw_wcB