带状疱疹是由水痘—带状疱疹病毒引起的一种很常见的皮肤病,顾名思义这种病毒即可引发水痘,主要累及幼儿和青少年以及个别青壮年,也可引发带状疱疹,主要累及中老年人。带状疱疹临床上有两大特征:一是疼痛,二是皮疹。但老年带状疱疹常常容易被误诊,这主要跟老年带状疱疹的临床特点有关,约70%的老年带状疱疹表现为神经痛在先,皮疹在后,二者之间间隔多在1~2周, Shingles are a common skin disease caused by the chickenpox-shingles virus. As the name implies, the virus can cause chickenpox. It mainly affects young children, adolescents and some young adults. It can also cause shingles, The elderly. Shingles clinically has two major characteristics: First, the pain, the second is the rash. But the elderly are often easily misdiagnosed herpes zoster, which is mainly related to the clinical features of herpes zoster in the elderly, about 70% of herpes zoster manifestations of neuralgia earlier, after the rash, the interval between the two in 1 ~ 2 weeks,