HIV patients do not experience skin breakdown in the early stages. When a patient is newly infected with HIV, most of them will experience generalized symptoms, which are very similar to those of a cold, such as headache, fever, fatigue, sore throat, and enlarged lymph nodes are very common. At this time, there is no obvious skin breakdown, and these conditions can be relieved by themselves within a month or so. When the patient actually enters the onset stage of AIDS, a variety of conditional infections can occur, and this time the patient may not experience significant skin breakdown. For example, patients may develop severe pneumonia, meningitis, and tumors. Therefore, if the patient in high-risk sex after the genital area skin ulceration, to consider other sexually transmitted infections, or to go to the regular tertiary hospital dermatology department for medical treatment can be.