Being diagnosed with HIV/AIDS may set off substance abuse, or dangerous sexual behavior because of substance abuse may have caused to contract the sickness. Individuals who have HIV/AIDS, either due to their substance abuse or as a pre-existing condition just before their drug abuse problem, typically require rehabilitation services tailored to satisfy their specific demands and problems. Many of these problems are physical in nature, due to the fact that drug users with HIV/AIDS rarely care for themselves and take the appropriate medications they need to preserve their own health. Consequently, they arrive to treatment in very poor physical shape and this will have to be addressed as a priority while also addressing other critical issues. In addition to the obvious necessity to offer medical services whilst in rehabilitation, those that have HIV/AIDS also have to address deeper issues which prompted their alcohol or drug use. Very often, individuals have circumstances in their lives that happen to be purely environmental which may have caused them to use drugs or alcohol, including oppressive circumstances in their lives or negative relationships. These are the issues which rehab professionals will concentrate on as part of HIV/AIDS rehabilitation services.