Hip Replacement Caused by-- two of my friends who have been poz for less than 8 years are having hip replacements, very scary for me, but i looked it up and the CoFactors are smoking, Meth, Steroids, and HIV meds and HIV. Can you talk in detail about what causes this grusome side effect, what is the common cofactors you see in the clinic (that you know about). Is it common? or less than 1% get this? i talked to a friend whose negative uncle just smoked cigarettes a pack a day for entire life and he has to get it at 53 yrs old so just smoking can cause it.

There are numeorus causes of hip problems seen in the general population including aseptic necrosis. HIV+ persons appear to be at modestly increased risk with use of steroids (esp corticosteroids), high lipid levels, and many other conditions. There has not been a clear link to any of the currently commonly used HIV meds (in USA 2008). The rate is low among HIV + persons on treatment (< 1%)but with an aging population that may increase over time. Bone health in general is a major issue in HIV+ persons with increased rates of osteopenia/osteoporosis being found in HIV+ persons meriting attention and study. KH