Pre-AIDS usually does not itch all over the body, itchy skin may be due to eczema, dermatitis, diabetes, etc. It is recommended to consult a doctor in time to test for HIV antibody and find out the cause of itchy skin. Pre-HIV may mainly manifest as fever, headache, fatigue, etc., but it is not specific. Some patients may have skin rashes but usually without itching. Therefore, itchy skin is not a symptom associated with early AIDS. Eczema, dermatitis, diabetes and other diseases can lead to generalized itching of the skin, and it is recommended to consult a doctor to find out the cause of it and treat the cause. There are many non-specific manifestations in the pre-HIV stage, which usually do not lead to itching. Since it is difficult to diagnose pre-HIV through symptoms, it is recommended that high-risk groups undergo antibody testing to rule out the risk of infection. A variety of causes can lead to generalized itching, and it is recommended that the cause be identified and treated in accordance with medical advice.