近年来作者使用经颅多普勒（TCD）检查了大量以头痛为主诉的病人，积累了一定的经验和体会，本文选取40例TCD检查疑为血管性头痛患者的资料分析如下：1一般资料40例均为本部门诊患者，其中男历例，女14例，年龄20－60岁，就诊时均处于头痛发作期，并经临床排除高血压、脑血管病 In recent years, the authors used transcranial Doppler (TCD) examination of a large number of patients with headache-based complaints, and accumulated some experience and experience, this paper selected 40 cases of suspected TCD in patients with vascular headache data analysis is as follows: 1 General Information Forty patients were departmental patients, including male cases, 14 females, aged 20-60 years old, were in headache during the attack, and clinically excluded from hypertension, cerebrovascular disease