Snakebite is shingles. It is a neuroinflammatory disease caused by a decrease in the immunity of the chickenpox-herpes zoster virus organism. Therefore, first of all, antiviral treatment, antiviral drugs are mainly: acyclovir, famciclovir, valacyclovir, ganciclovir, etc.. Then also nutritional nerve vitamin B1, vitamin B12, improve the body’s immunity treatment, mannopeptide, thin glucose peptide, thymus peptide, transfer factor, etc.. If the symptoms are mild, the patient is younger and has better resistance, treatment with oral medications only, plus physical therapy can be used. If older and more symptomatic, hospitalization or intravenous infusion of antiviral drugs, intramuscular nerve nutrition, or immunity-boosting drugs are required. The herpes zoster virus must be treated with attention to the after-effects. Treatment must be treated until the pain, erythema and rash have completely disappeared before stopping the medication, otherwise it is easy to leave posterior neuralgia. The aftermath will be very bad.