【病例】　女,34岁。1998年1月起无明显诱因出现失眠、少语、少动,诉头痛、乏力、纳差,有时易激动。同年5月18日首次住我院。患者情绪低落,极度悲观厌世,当时诊断为“抑郁状态”,给予抗抑郁剂治疗,住院14天好转出院。以后仍时感乏力、头痛。1999年4月初患“感冒”后出现全身乏 [Case] ​​Female, 34 years old. Since January 1998 there was no obvious incentive insomnia, less language, less move, v. Headache, fatigue, anorexia, and sometimes irritability. May 18 the same year for the first time living in our hospital. Patients with depression, extremely pessimistic world-wide, then diagnosed as “depression”, given antidepressant treatment, hospital discharged 14 days improvement. Still feeling tired, headache. In early April 1999 suffering from “cold” after the general lack of body