Herpes zoster neuralgia symptoms are as follows: 1. Some patients with herpes zoster may have pain lasting more than one month; 2. abnormal sensation, nociception, and touch as well as visible pigmentation changes clearly distributed according to the innervation area; 3. some patients may have spontaneous slash-like or lightning-like pain, continuous burning-like pain, and tightness-like pain; 4. the affected area may have obvious residual symptoms after nerve injury, such as itching, tightness Some patients with chronic pain may experience heavy psychological burden, depression, or even loss of confidence in life and tendency to hang themselves. These are all symptoms of herpes zoster neuralgia, so remind patients that they need to seek regular medical attention during the acute phase of herpes zoster, which can avoid the chance of herpes zoster neuralgia.