【概念】本病的概念是根据1988年国际头痛学会的诊断标准(如表1),在每天起床时发作称为丛集性,无头痛发作称为缓解期。多数病例这两期比较明确,丛集期可持续7日至1年,中间有14日以上的缓解期称为发作性丛集性头痛。没有缓解期,丛集期持续1年以上或者缓解期不足14日称为慢性丛集性头痛。【临床症状】患者近90％为男性。发病年龄在20～40岁之间,典型症状为一侧眼窝周围和眼窝深部剧痛。和偏头痛不同的是没有搏动性。疼痛在 [Concept] The concept of this disease is based on the 1988 International Headache Society diagnostic criteria (Table 1), get up in the day called the cluster attack, no headache called remission. The majority of cases of these two relatively clear, clustering period of sustainable 7 days to 1 year, the middle of 14 days of remission as paroxysmal cluster headache. No remission, clustering period of more than 1 year or less than 14 days of remission as chronic cluster headache. Clinical symptoms Nearly 90% of patients are men. The age of onset is between 20 and 40 years old, with typical symptoms of deep orbital pain on one side of the orbit. Unlike migraines, there is no pulsation. Pain in