Men itchy below generally refers to genital itching, consider may be due to fungal infection, allergies, scrotal moisture and other reasons. If the male genitalia itchy symptoms, first need to pay attention to keep the perineum clean, wash with warm water every night, wear cotton comfortable underwear, keep the affected area dry and breathable, pay attention to personal hygiene. If the itchy symptoms do not ease after the above treatment, you can go to the dermatology department or male department of a regular hospital to improve the relevant examinations, and after a clear diagnosis, target treatment. If the fungal infection is considered, you can follow the doctor’s instructions to apply Dakine ointment and other drugs, generally 3-5 days to relieve the symptoms. In addition, during the treatment period, you need to pay attention to a light diet, do not eat spicy, stimulating food, you can eat vegetables and fruits in moderation. In addition, male patients with genital itching symptoms need to try to avoid scratching with their hands, so as not to scratch the skin and cause local infection, which may aggravate the disease. During the period of illness, it is recommended not to have sexual intercourse to avoid cross-infection.