Abstract: Obstructive sleep apnea hypopnea syndrome（OSAHS）is a common sleep disorder，which refers to respiratory diseases that occur during sleep and intermittent obstruction of airway levels for a long time. This abnormal ventilation is usually accompanied by such symptoms as nocturnal snoring，sleep disorders and daytime mental behavior disorders. OSAHS，which involves organs and tissues of multiple systems throughout the body，is an important interdisciplinary content in the medical field，and is closely related to the stomatognathic system. Therefore，the relationship between OSAHS and oral diseases is reviewed in order to improve the cognition of stomatologists and provide better clinical guidance and help for the prevention and treatment of oral diseases in patients with OSAHS.

Key words: children；obstructive sleep apnea hypopnea syndrome, OSAHS；oral disease；research progress

摘要： 阻塞性睡眠呼吸暂停低通气综合征（obstructive sleep apnea hypopnea syndrome，OSAHS）是一种常见的睡眠障碍性疾病，其是睡眠过程中发生的呼吸系统疾病，长时间上气道多个水平的间断阻塞，这种异常通气方式通常伴随夜间打鼾、睡眠障碍和白天异常精神行为等症状。OSAHS涉及全身多个系统的器官组织，是医学领域重要的交叉学科内容，与口颌系统更是紧密相关。因此，文章就OSAHS与口腔疾病关系研究进展做一综述，以提高口腔医生对OSAHS的认知，为OSAHS患者口腔疾病的预防及治疗提供更好的临床指导和帮助。

关键词: 儿童, 阻塞性睡眠呼吸暂停低通气综合征, 口腔疾病, 研究进展