Primary care for AIDS and chemical dependence

Primary care clinicians are acquiring an increasingly important role in preventing, diagnosing, and treating both chemical dependence and human immunodeficiency virus (HIV) illness. Towards this end they need to know the epidemiology of HIV infection in chemically dependent persons and methods of educating persons at high risk for these problems. It is critical that physicians screen for alcohol and drug addiction. Health care providers should understand the risks and benefits of HIV antibody testing and include in their practices the basic components of counseling before and after testing and informed consent. Both HIV illness and addiction are chronic diseases with long-term health implications. A knowledge of patient characteristics, intensity of treatments, and treatment modalities is important in making recommendations for individualized therapy. Combining service delivery is a future challenge necessitated by today's joint epidemics of the acquired immunodeficiency syndrome and chemical dependence.