由带状疱疹而致的Cogan综合征Ⅰ型(角膜炎、听前庭综合征)实属少见,现将我们收治的一例报告如下。蔡某,男性,52岁。因左额部、左眼疼痛伴视物模糊一个月,左耳鸣,听力下降,眩晕二周于1985年3月8日入院。患者于1985年2月8日无明显诱因出现发热,畏冷、食欲差,左额部及左眼针刺样剧痛,手触及局部头发时疼痛难忍。两天后左额部出现环形疱疹,左眼肿胀,畏光,流泪,视物模糊。于2月13日到 Cogan syndrome caused by shingles type Ⅰ (keratitis, hearing vestibular syndrome) is rare, we will treat one case of the report as follows. Cai Mou, male, 52 years old. Due to the left forehead, left eye pain with blurred vision for a month, left tinnitus, hearing loss, dizziness two weeks in March 8, 1985 admitted. Patients on February 8, 1985 no obvious incentive to fever, cold, poor appetite, left forehead and left eye acupuncture-like pain, hand touching the local hair when the pain unbearable. Herpes zoster appeared on the left forehead two days later, his left eye swelled, photophobia, tearing, blurred vision. Arrived on February 13