Herpes zoster is an infection of the human body with the varicella-zoster virus, which invades the nerve cells of the posterior horn of the spinal cord and manifests itself in a red rash and pain along the damaged innervated skin, folklore called “snake wrapped around the waist”. After acute herpes zoster heals, the damaged nerve cells leave a significant number of patients with burning pain, electric shock-like twitching pain and contraction tight-turn pain, and even the skin is afraid to touch clothes and other infinite pain, called post-herpetic pain. The incidence is related to the body’s immunity at the time of the onset of the disease and is almost proportional to age, i.e., half of the patients with acute herpes zoster pain may have post-herpetic pain if they are 50 years old and 70% if they are 70 years old. There is still no good way to completely eliminate post-herpetic pain worldwide. At present, most patients with shingles are treated in dermatology, and after the herpes has healed, a significant number of patients are left with post-herpetic neuralgia, at which point the best time for treatment has been missed, leaving the patient with endless pain and long hours of treatment, but if interventional treatment is given at the time of acute shingles, the appearance of post-herpetic neuralgia is greatly reduced.