血管性头痛是神经内科门诊中常见的疾病之一 ,急性闭角型青光眼常以头痛为主要表现 ,因此 ,患者常常首诊于神经内科。若神经内科医师对青光眼缺乏重视则极易被误诊。笔者报道３例如下。１．１例１患者女性 ,６１岁。因右额胀痛４天 ,右眼可疑虹视 (视物偶有彩虹样感 )１天于２ Vascular headache is one of the most common neurological outpatient diseases. Acute angle-closure glaucoma is often characterized by headache. Therefore, patients are often referred to neurology first. If neurologists lack attention to glaucoma can easily be misdiagnosed. The author reported 3 cases as follows. 1.1 cases 1 patient female, 61 years old. Due to right forehead pain for 4 days, the right eye suspicious rainbow (depending on the material occasional rainbow-like) 1 day at 2