打鼾,俗称打呼,是指睡眠时咽部软腭、根等处软组织随呼吸气流颤动时产生的节律性声音,主要是咽部肌肉松驰、咽壁脂肪增多、扁桃体肿大或睡眠时舌下坠,使空气通过腭与舌之间时受阻而致。多见于老年人、体型肥胖、颈短粗、软腭偏长、舌肌肥厚、扁桃体肥大、腺样体肥大者,也可是慢 Snoring, commonly known as crying, refers to the pharyngeal soft palate during sleep, root and other soft tissue with respiratory airflow when the rhythm of the sound generated when the main pharyngeal muscle relaxation, pharyngeal wall fat increase, tonsil enlargement or sleep when the tongue falls , So that the air through the palate and tongue caused by obstruction. More common in the elderly, body fat, short neck, soft palate length, tongue muscle hypertrophy, tonsil hypertrophy, adenoid hypertrophy, but also slow