带状疱疹是由水痘—带状疱疾病毒引起的皮肤科常见疾病。其主要的病理损害,一是受累神经的严重炎症性浸润,继而导致受侵犯神经节内神经细胞变性、坏死;二是皮肤的水泡。迅速抑制神经节和相应的感觉神经纤维的充血、水肿和坏死,防止粘连形成,达到迅速镇痛、改善皮损,缩短病程及防止后遗症的发生是治疗的关键。因而,尽早明确诊断, Shingles are a common dermatological condition caused by varicella-shingles virus. The main pathological damage, one is involved in the severe inflammatory infiltration of nerves, which led to violations of nerve cells within the ganglion degeneration and necrosis; the second is the skin blisters. Rapid inhibition of ganglion and the corresponding sensory nerve fiber congestion, edema and necrosis, prevent adhesion formation, to achieve rapid analgesia, improve skin lesions, shorten the course and prevent the occurrence of sequelae is the key to treatment. Therefore, a clear diagnosis as soon as possible,