Rashes and other conditions such as red dots and red spots on the skin of AIDS patients are common in the acute and onset phases, and the shape of the rash varies, while symptoms such as rashes generally do not appear during the latent phase. In the acute phase of AIDS, a rash of spots and papules may appear, showing pinpoint red spots that are not painful or itchy, and the color and shape are not specific and can fade on their own. Second, the onset of AIDS: there are more reasons for the appearance of red dots and red spots on the skin, which are more complicated, mainly in the following cases: 1, due to damaged lymphocytes, the immune system suffers serious damage and dysfunction, resulting in allergic, immune diseases, itchy skin and a variety of rashes, varying in size, generally no more than 1cm, commonly with spots, papules, nodules, blisters, vesicles, windbags This rash sometimes protrudes from the skin surface of the body and is usually 5 mm to 1 cm in size, and some of them may fuse into a large area. If red spots appear on the body of AIDS patients, they need to go to the hospital in time to be diagnosed by the doctor and treated accordingly.