Raw flying snake usually refers to herpes zoster, which can be treated by general treatment, medication and physical therapy. 1. General treatment: patients can wear loose clothing and pants to reduce the degree of blister rupture; patients can apply cold compresses to the affected area to keep the skin clean to prevent secondary bacterial infection. 2. Drug therapy: patients can take acyclovir, bromvudine and other antiviral drugs as prescribed by the doctor; acetaminophen, glycerite lotion and other drugs to relieve pain and itching as prescribed by the doctor. 3. Physical therapy: If necessary, local heat therapy such as phototherapy can be used to promote the rash to subside. If you suffer from shingles, you should go to the hospital in time, under the guidance of the doctor to standardize the treatment, do not do it on your own. The above drugs should be used in accordance with medical advice.