Serpentine is also known as herpes zoster. The treatment of herpes zoster sequelae is mainly to nourish nerves and relieve pain. It is not recommended to use drugs on your own, and you should go to a regular hospital and a regular doctor to guide stent medication. Herpes zoster sequelae are mainly manifested as neuralgia after herpes zoster. The typical symptom is spontaneous growth pain, which can appear jumping pain or knife cutting like electric shock like pain, often aggravated with age. If the elderly have more severe pain, this kind of pain often lasts for months or longer, Generally, pain over two months is called postherpetic neuralgia of herpes zoster.