阻塞性睡眠呼吸暂停低通气综合症(OSAHS)是由于睡眠时上气道气流受阻致成,其中阻塞平面在舌根处的疾病常见的有舌根肥厚、舌根后坠、舌扁桃体肥大、舌根肿物等,但在临床中发现舌的异位甲状腺也可导致OSAHS,应予以高度重视。患者,女,33岁。以“睡眠时呼吸不畅四个月,逐渐加重伴憋醒半个月。”为 Obstructive sleep apnea-hypopnea syndrome (OSAHS) is due to the obstruction of upper airway airflow during sleep, in which the obstruction plane in the tongue base of the disease common tongue hypertrophy, tongue base fall, tongue tonsillar hypertrophy, tongue tumor mass , But in the clinical tongue is found in the ectopic thyroid can also lead to OSAHS, should be highly valued. Patient, female, 33 years old. In order to sleep during sleep poor four months, gradually increased with arousal half a month