The determination of genital herpes is based on the presence or absence of a history of exposure, clinical symptoms, and laboratory tests for clarity. 1. History of contact History of extramarital sexual intercourse or prostitution or history of infection by spouse. 2. Clinical symptoms The incubation period from infection to onset of primary infection is 6 days on average, most patients have the first episode of genital herpes, other symptoms are more severe than recurrent infection, in addition, female patients have more severe symptoms than male patients. Local damage: initially red spots, papules, followed by small vesicles, lesions can be fused, broken, ulcers superficial. The lesions are painful or itchy, and the symptoms gradually worsen in the first 6 to 7 days, peak in 7 to 11 days, and then gradually subside, the whole process of 2 to 3 weeks. Systemic symptoms: 70% of women have systemic symptoms, which can reach the peak in 3-4 days after the lesions appear, and then gradually disappear, manifested as fever, headache, photophobia, discomfort and myalgia. Other symptoms: such as difficulty in urination, urethral or vaginal discharge, inguinal lymph node enlargement with pain are not uncommon. 3. Laboratory Tests Direct testing usually involves the direct detection of viral antigens in cell smears of skin lesions. Blood is drawn to check for herpes virus infection. If you find any abnormalities in the genitals, it is recommended that you consult a doctor for a definitive diagnosis and prompt treatment.