Gay men with AIDS are gay men with AIDS. Gay AIDS simply means that two men who are homosexual or bisexual infect each other with HIV; gay AIDS is mainly transmitted through sexual contact (mainly through anal sex). Since there is no possibility of pregnancy for gay men with AIDS and anal sex is the main method of transmission, it is easy to cause local skin and mucous membrane breakage, which allows HIV to enter the body and make it easier to be infected with HIV; moreover, some gay men have promiscuous behaviors or multiple sexual partners, which is also easy to lead to the spread of HIV. Patients should avoid such unhealthy behaviors and visit the CDC in a timely manner when high-risk sex occurs to assess the need for antiretroviral medication, and it is recommended that they be retested in three months to determine if they are infected with HIV. Men who have sex with men should also consult regular infectious disease hospitals, take antiretroviral drugs under the guidance of specialists on a regular basis and regularly check CD4 immune cells, viral load, liver and kidney function, etc., in order to understand the status of treatment, and consult a doctor if they feel unwell.