The rash of AIDS can be itchy and can develop all over the body, on the head, face, scalp and even all over the body. The rash is also varied, and can be flaky or intensely itchy, among a host of other symptoms. If you have the above symptoms, it is not necessarily AIDS, because the transmission of AIDS is rather specific, mainly through blood and sexual contact. If there is no blood or high-risk sexual contact, it is not considered to have AIDS infection. There are many people who have fear of AIDS, such as bleeding gums in the mouth or a broken mouth, and a worried mood during the process of eating out, and will feel that a rash will appear later and consider it to be AIDS infection, which is actually incorrect. The probability of transmission of infection by the digestive tract route is minimal. If a similar situation occurs, it is recommended to have a test for HIV antigen or antibody, and finding out that it is negative can give the heart a placebo, if it still does not resolve, it is recommended to seek the intervention of a psychiatrist for treatment.