Abstract: Sleep-disordered breathing and bronchial asthma are two kinds of common respiratory diseases in children. These two diseases have common risk factors， such as obesity， gastroesophageal reflux， rhinitis and so on. In recent years， many studies have shown that there may be a co-occurring relationship between the two diseases， and the two can affect each other. In the process of clinical diagnosis and treatment， pediatricians in particular need to be alert to the possibility of sleep-disordered breathing and bronchial asthma， so as to avoid serious complications.

Key words: sleep-disordered breathing, asthma, child

摘要： 睡眠呼吸障碍和支气管哮喘是儿童常见的两种呼吸系统疾病。两者有共同的危险因素，例如肥胖、胃食管反流、鼻炎等。近年来有许多研究表明这两种疾病存在共患关系，两者可互相影响。在临床诊治过程中，儿科医生尤其需要警惕睡眠呼吸障碍和支气管哮喘两病共患的可能，以免发生严重的并发症。

关键词: 睡眠呼吸障碍, 哮喘, 儿童