我今年72岁。前不久气候变化时因未及时添衣,着凉感冒,导致老慢支复发,咳嗽不止。有一天我一阵剧烈咳嗽后突然晕了过去,一会儿又清醒过来。请问这是何故山西葛义葛义读者:你这种情况,医学上叫咳嗽晕厥综合征,又称支气管晕厥。其主要症状是在连续剧烈咳嗽时发生一过性的意识丧失。这类患者往往患有慢性支气管炎、慢性阻塞性肺气肿或支气管哮喘等慢性呼吸道疾病,常在进食、饮酒或大笑时剧烈咳嗽,然后出现意识丧失。持续 I am 72 years old. Not long ago when the climate change due to lack of timely Tim clothing, cold catch cold, leading to chronic bronchitis relapse, coughing more than. One day I suddenly fainted after a violent cough, while I wake up again. Excuse me, what is the reason why Ge Yi, Shanxi Readers: You this case, medicine called cough syncope syndrome, also known as bronchial syncope. The main symptom is a transient loss of consciousness during a continuous, vigorous cough. These patients often suffer from chronic respiratory diseases such as chronic bronchitis, chronic obstructive emphysema or bronchial asthma, often coughing when eating, drinking or laughing, and then losing consciousness. continued