Itchy herpes can be treated with gabapentin and pregabalin orally to relieve the symptoms of nerve irritation, and also with oral mecobalamin capsules to nourish the nerves. It is also important to improve the body’s immune system, pay attention to rest, not to overwork, not to be overly angry, if necessary, oral pidomod oral solution for immune regulation treatment. It is also necessary to take oral antiviral treatment with famciclovir tablets and moderate physical exercise during the treatment of herpes. In terms of diet, use high quality protein foods such as eggs, milk, pork, lean meat, and do not eat a spicy, stimulating diet, and do not drink alcohol.