There are generally no symptoms in the lower body in the early stages of AIDS in men. AIDS is divided into acute infection period, asymptomatic period, AIDS period, AIDS acute infection period is generally 2 to 4 weeks after infection, patients, both men and women, may appear dizziness, fever, diarrhea, general lymph node enlargement, sore throat, rash and other symptoms, usually in the genital area without obvious changes. Symptoms of the acute phase of AIDS will usually resolve and disappear naturally within 1 month, entering the asymptomatic phase of AIDS. Asymptomatic patients, like normal people, do not have any symptoms, or only superficial lymph node swelling. Entering the AIDS stage, due to the serious impairment of the patient’s immune function, may be combined with various infections or tumors, such as condyloma acuminatum, Candida infections of the foreskin and glans, manifested as papillae, cauliflower-like protrusions, vesicles, itching and other abnormal changes in the genitals. AIDS cannot be diagnosed from the symptoms alone, and an AIDS antibody test is needed to confirm the diagnosis. If a man suspects that he has HIV infection, it is recommended that he consult a doctor for a definitive diagnosis.