If condoms are used correctly and regularly, it is possible to prevent AIDS, but it is not possible to avoid it. AIDS is a sexually transmitted disease, and so far there is no good medicine to treat or cure it. Once the disease occurs, the patient will have very serious complications, and in the end, there is no way to cure it. The first step in the prevention and treatment of AIDS is to avoid risky sexual behaviors. For patients who have multiple sexual partners and a chaotic sex life, the probability of AIDS is relatively high. In the process of sexual intercourse, condoms must be used effectively throughout the whole process, in order to minimize the probability of the occurrence of AIDS. In addition, avoid contact with the blood of AIDS patients. The most important thing is to be clean and avoid risky sexual behavior.