Being diagnosed with HIV/AIDS may trigger substance abuse, or dangerous sexual behavior due to substance abuse could have caused the person to contract the sickness. Individuals who have HIV/AIDS, either because of their substance abuse or as a pre-existing problem just before their drug abuse problem, often require rehabilitation services tailor-made to satisfy their particular needs and challenges. A few of these challenges are physical in nature, because of the fact that substance abusers with HIV/AIDS almost never look after themselves and take the proper medicines they need to maintain their own health. Therefore, these individuals arrive to treatment in very poor health and this will have to be addressed as a priority while also dealing with other crucial concerns. In addition to the obvious necessity to provide medical services while in rehab, people with HIV/AIDS also have to address more deeply rooted problems which brought about their drug or alcohol use. Frequently, people have circumstances within their lives that happen to be purely environmental which may have caused them to turn to drugs or alcohol, like oppressive conditions in their lives or negative relationships. These are the issues which treatment professionals will concentrate on as part of HIV/AIDS rehabilitation services.