Herpes zoster is a skin infection caused by the varicella-zoster virus, which is known in Western medicine as shingles. The rash is usually preceded by prodromal symptoms such as generalized fatigue, low fever, and loss of appetite, and the lesions are often accompanied by erythema, blisters, and severe pain. The current clinical treatment for herpes zoster has the following options: I. Medication: 1. Analgesic drugs: The nature of pain in herpes zoster is varied, and patients often have burning-like, electric shock-like, or knife-like pain, which should be seen promptly. The treatment is analgesic with drugs such as amitriptyline, gabapentin, pregabalin, and aminoglutethimide tablets. If the patient has persistent severe pain, prednisone needs to be used according to the doctor’s request to improve inflammation and reduce nerve damage. 2. Anti-viral treatment: Patients need to follow medical advice to take oral acyclovir tablets, valacyclovir tablets, famciclovir tablets, and topical acyclovir cream, penciclovir cream, interferon ointment, etc., all of which can shorten the duration of pain and new time of injury formation. If herpes zoster on the head and face involves eye damage, acyclovir eye drops should be taken; 3. The patient can try to enhance the antiviral ability of the patient’s body and recover as soon as possible with other treatments. The patient can be treated with red and blue light, narrow-spectrum ultraviolet light and helium-neon laser irradiation to promote the absorption of inflammation at the skin lesion, facilitate repair and regeneration, and also reduce the mechanical stimulation of nerve endings.