二尖办脱垂和脑梗塞之间的关系已经明确。近年来,对二尖办脱垂和偏头痛两者间的关系已引起人们的注意。1978年 Litman 等报导230例二尖办脱垂的病人中,偏头痛占28%;1980年 Amat 等报导88例血管性头痛病人中二尖办脱垂占20%。青年女性病人中二尖办脱垂的发病率大约是6%,而在女性人口中偏头痛发病率是24—29%,虽然两者间的关系不够明确,但却是有意义的。 The relationship between mitral prolapse and cerebral infarction has been clear. In recent years, the relationship between the two prolapse prolapse and migraine has drawn people’s attention. In 1978, Litman et al reported 230 cases of mitral prolapse in 230 patients, migraine accounted for 28%; 1980 Amat et al reported 88 cases of vascular headache in patients with appendectomy accounted for 20%. The incidence of prolapse of adolescent in young female patients is about 6%, while the incidence of migraine in the female population is 24-29%. Although the relationship between them is not clear enough, it makes sense.