Snake wrapping refers to herpes zoster, which can be treated by general treatment, application of medication (e.g. acyclovir, etc.), and physical therapy. 1. General treatment: wear loose clothing, reduce friction, keep the local clean and dry to avoid bacterial infection of the rash. 2. Drugs: anti-viral drugs such as acyclovir can be applied to reduce neuralgia and shorten the course of the disease, and non-steroidal anti-inflammatory drugs such as diclofenac sodium can relieve pain. Early application of glucocorticoid drugs can shorten the course of pain, such as prednisone, etc., which can be applied to the treatment of elderly patients without contraindications and other conditions. 3. Physical therapy: infrared rays and spectrum therapeutic instrument can be applied for local irradiation to promote drying and crusting of blisters and relieve pain. When suspected of having herpes zoster or physical discomfort, please go to the hospital in a timely manner, active treatment, do not use medication privately, so as not to delay the condition and cause danger. The medication should be used according to the doctor’s prescription.