女性患病率增高远较男性为著,约40岁前后达到高峰。偏头痛对生活质量的影响很大,超过1 /2的患者的头痛会影响工作或学习,近1 /3的患者可因头痛而缺工或缺课。世界卫生组织(WHO)发布的2001年世
Headaches are one of the most common neurological problems presented both to general practitioners a
Epidemiologic studies suggest approximately 38% of migraineurs need preventive therapy, but only 3%1