Being diagnosed with HIV/AIDS may trigger drug use, or risky sexual conduct because of substance abuse may have caused to contract the illness. Individuals who have HIV/AIDS, either as a result of their substance abuse or as a pre-existing problem prior to their drug use problem, typically require rehabilitation services tailor-made to fulfill their particular needs and problems. Some of these problems are physical in nature, due to the fact that substance abusers with HIV/AIDS very rarely look after themselves and take the appropriate medications they need to maintain their own health. Therefore, they arrive to treatment in very poor physical shape and this will have to be addressed as a priority whilst dealing with other important issues. Apart from the obvious necessity to offer medical services whilst in rehabilitation, people who have HIV/AIDS also have to deal with more deeply rooted problems which brought about their drug or alcohol use. Often, individuals have conditions within their lives that happen to be strictly environmental which may have caused them to use alcohol or drugs, such as oppressive conditions within their lives or damaging relationships. These are the concerns which treatment counselors will target in HIV/AIDS treatment services.