Sweat herpes is not a precursor to AIDS, but people with HIV infection or AIDS have a higher risk of developing the disease than normal people. 1. Sweat herpes, also known as dyshidrotic eczema, may be associated with psychogenic factors, localized infections, allergy or irritation and neurological dysfunction. It is a blistering skin disease that occurs symmetrically on the palms of the hands, soles of the feet, and lateral margins of the fingers or toes. Sweat herpes lesions are small blisters deep in the skin, the size of a grain of rice, slightly above the surface of the skin, patients often appear to sweat a lot on the hands and feet, peeling, accompanied by varying degrees of burning and itching sensation, usually in the late spring and early summer began to develop, intensified in the summer, and self-cured in the winter. You can also take benadryl, loratadine or apply glucocorticoid ointment, tretinoin urea ointment. 2. AIDS is an infectious disease characterized by immunodeficiency caused by HIV infection. The full name is acquired immunodeficiency syndrome. To summarize due to its different sources of infection, herpes sweat is not a precursor to AIDS. Since HIV-infected patients or AIDS patients mainly attack the body’s immune system, resulting in a decrease in the body’s resistance, the risk of developing herpes sweat blisters is higher than that of normal people. Patients infected with herpes sweat should go to the hospital for treatment in time to prevent further aggravation of the disease; at the same time, they should eat a light diet, can eat more fruits and vegetables, and keep the bowel movement smooth, in order to facilitate the recovery of the disease. Do not eat spicy and irritating food and pay attention to hygiene.