美国一项研究表明,孕期发生过偏头痛的妇女,在怀孕期间发生中风的风险约是其他妇女的15倍,发生心脏病的风险是其他妇女的2倍,发生血液栓塞和其他血管性疾病为其他妇女的3倍。此项研究共包括33956名曾在孕期发生过偏头痛的妇女。该研究的首席调查员、神经科医生谢丽尔博士说:“在孕期持续发作较严重偏头痛的妇女,应该被告知可能存在的风险,即出现高血压、高 A study in the United States shows that women with migraines during pregnancy have a 15-fold higher risk of stroke during pregnancy than those of other women and a 2-fold greater risk of heart disease than other women. Blood clots and other vascular diseases occur as 3 times more than other women. The study consisted of 33,956 women who had had migraines during pregnancy. The study’s chief investigator, neurologist Dr Cheryl said: ”Women with more severe migraines during pregnancy should be told about the possible risks of high blood pressure and high