AIDS medication mainly includes three aspects: 1. Anti-viral drugs, which are also the core of AIDS treatment. Only through anti-viral treatment to control the virus replication to the lowest level is it possible to restore the patient’s immunity destroyed by HIV. Antiviral drugs are currently divided into self-financed international first-line drugs and domestic free drugs, also belongs to the domestic first-line drugs, is distributed by the state free of charge. 2, the prevention of opportunistic infections with drugs, this drug is not every patient to take, some people’s CD4 + T lymphocytes is very low, suggesting that immunity suffered a lot of damage, when the CD4 is lower than 200 per cubic millimeter, may need to take to prevent pneumocystis 3. Prevent side effects of drugs, such as prophylactic hepatoprotective drugs or other diseases, such as heart disease, diabetes, etc. need to be treated actively according to the original disease, not regardless. After the infection of AIDS other diseases still need to be treated, but in the treatment should pay attention to the interaction between drugs and medications.