Being diagnosed with HIV/AIDS may set off substance abuse, or dangerous sexual conduct due to abusing drugs could possibly have caused the person to contract the disease. Individuals who have HIV/AIDS, either because of their drug use or as a pre-existing problem prior to their drug abuse issue, frequently require rehabilitation services tailored to meet their specific needs and problems. Some of these problems are physical in nature, due to the fact that drug users with HIV/AIDS almost never take care of themselves and take the appropriate medicines they need to preserve their health. Because of this, they arrive to treatment in very poor health and this will have to be addressed as a priority while addressing other crucial issues. Besides the obvious necessity to provide medical services while in rehabilitation, people who have HIV/AIDS must also address deeper issues which prompted their alcohol or drug use. Very often, people have circumstances within their lives that happen to be purely environmental which may have caused them to use alcohol or drugs, like oppressive circumstances in their lives or negative relationships. These are the concerns which rehabilitation professionals will target as part of HIV/AIDS treatment services.