The clinical presentation of herpes zoster is characterized by clusters of blisters on an erythematous base and neuralgia in the affected area. The clinical presentation of herpes zoster can be atypical. For example, in herpes herpetiformis, the blisters are as large as an egg or larger. In hemorrhagic shingles, the blisters contain blood. In varicella zoster, there are scattered chickenpox-like blisters all over the body 1 to 2 days after the appearance of herpes. It is recommended that patients go to the hospital in time, after a clear diagnosis, standardized treatment under the guidance of the doctor, do not self-medication.