带状疱疹是一种侵犯感觉神经的良性病毒性疾病。在不少的患者中,也可导致肌肉麻痹。本文报告2例。例1.女性70岁,因左肩区剧痛并放射至上臂而入院。神经系统检查显示左肩和颈部感觉过敏,颈或肩关节无运动受限,实验室常规检查在正常范围内。胸、颈椎和左肩部X线检查无病变。连续心电图检查正常。住院第3天,在第4和第5左颈皮节处出现小疱疹,诊断为带状疱疹。次日,患者主诉左上臂“沉重”且不能动,神经系统检查结果符合周 Shingles is a benign viral disease that attacks the sensory nerves. In many patients, it can also cause muscle paralysis. This article reports 2 cases. Example 1. A woman aged 70 years old was admitted to the hospital due to severe pain in the left shoulder area and to the upper arm. Nervous system tests showed sensitization of the left and neck, no movement of the neck or shoulder, and routine laboratory tests were within normal limits. Chest, cervical and left shoulder X-ray examination without disease. Continuous ECG examination was normal. On the third day of hospitalization, herpes zoster appeared on the fourth and fifth left cervical dermatomes and herpes zoster was diagnosed. The next day, the patient complained of “heavy” left arm and could not move, the results of neurological examination in line with week