Leek juice for herpes is false, because the food does not have the role of treating the disease. Herpes is a herpes virus infection caused by the skin and mucous membrane changes, manifested as local erythema on the basis of cluster distribution of blisters, accompanied by local itching, pain symptoms, lesions can be single or may be clustered. Commonly, such as herpes simplex, chickenpox and herpes zoster and other diseases. Treatment is based on the use of antiviral drugs, such as acyclovir, vasiclovir and so on. Specific medications need to be prescribed by a doctor. Leek juice belongs to the food, and food does not have the effect of treating diseases, the use of leek juice to treat herpes is no scientific basis. When patients appear after herpes, should actively cooperate with the doctor for standardized treatment, shall not blindly use prescriptions and delay the condition.