原发性低颅压综合征入院时不易确诊,常常造成误诊误治。我院自1987年5月至1989年5月收治原发性低颅压综合征5例,入院时全被误诊为蛛网膜下腔出血,为吸取教训,减少误诊,现总结分析如下: 临床表现一、年龄与性别:年龄最大53岁,最小22岁,平均39岁。男性3例,女性2例。 Primary intracranial hypotension syndrome admitted to the hospital is not easy to diagnose, often resulting in misdiagnosis and mistreatment. Our hospital from May 1987 to May 1989 admitted to the primary intracranial pressure syndrome in 5 cases, all were misdiagnosed as subarachnoid hemorrhage on admission, for the sake of learning to reduce misdiagnosis, are summarized as follows: Clinical manifestations First, the age and gender: the oldest 53 years old, the youngest 22 years old, average 39 years old. 3 males and 2 females.