Being diagnosed with HIV/AIDS may trigger drug use, or dangerous sexual conduct as a result of substance abuse may have caused the individual to contract the disease. People who have HIV/AIDS, either due to their drug use or as a pre-existing problem prior to their drug use problem, often require rehab services tailor-made to satisfy their specific needs and problems. Some of these problems are physical in nature, because of the fact that substance abusers with HIV/AIDS almost never care for themselves and take the appropriate medicines they need to preserve their own health. Therefore, they arrive to rehab in very poor health and this will have to be addressed as a priority whilst addressing other important issues. Aside from the obvious necessity to supply medical services while in rehabilitation, people with HIV/AIDS will also need to deal with more deeply rooted issues which brought about their drug or alcohol use. Usually, people have circumstances within their lives that happen to be purely environmental which may have triggered them to turn to drugs or alcohol, such as oppressive circumstances within their lives or detrimental relationships. These are the concerns which treatment professionals will focus on in HIV/AIDS rehabilitation services.