带状疱疹属神经皮肤性疾病,多发生于50岁以上的老年人,正常情况下不经治疗4周内可完全自愈。带状疱疹由内在的水痘-带状疱疹病毒(VZV)感染再激活所致。其发生的主要危险因素是年龄以及抵抗力减弱,如恶性肿瘤、HIV感染、放疗、化疗以及器官移植等医源性免疫抑制。 由于带状疱疹常发生多种并发症和后遗症,也 Herpes zoster is a neurodermatosis that occurs in the elderly over the age of 50 and can be completely self-healing within 4 weeks without treatment. Shingles are caused by the reactivation of the intrinsic varicella-zoster virus (VZV) infection. The main risk factors are age and weakened immunity such as iatrogenic immunosuppression such as malignant tumor, HIV infection, radiotherapy, chemotherapy and organ transplantation. Because shingles often have a variety of complications and sequelae, too