◆诱发心脑血管危症平时没有明显的症状,只是偶尔觉得有些头晕,吃点药就好了。上个月的月初开始,李大爷得了便秘,有时如厕半小时都不能解决问题,反复多次如厕,用力屏气,两手攥拳使出大劲,没想到突然觉得头晕目眩,一头栽倒在地上,家人立即把他送到医院,结果被诊断为脑溢血。对老 ◆ induced cardiovascular and cerebrovascular disease usually no obvious symptoms, but occasionally feel that some dizziness, eat medicine just fine. Last month, beginning of the month, Uncle Lee had constipation, and sometimes the toilet half an hour can not solve the problem, repeatedly toileting, forced breath, clutching both hands to make a big effort, did not think suddenly felt dizzy, The ground, the family immediately sent him to the hospital, the result was diagnosed as stroke. Old