Lying down feeling throat choking panic, mainly seen in the following diseases: 1, acute epiglottitis, which is one of the otorhinolaryngological emergencies, the patient in addition to dyspnoea, there may be pharyngeal pain, fever, and other clinical discomforts, this condition needs to go to the Department of Ear, Nose and Throat for emergency treatment. 2, epiglottis cysts, when epiglottis Department of the appearance of a large cysts, with the patient lying down, the inside of the throat will be obvious sense of congestion. 3, some patients in the pharynx or hypopharynx Minister of some tumours, with the patient changing position of the tumor may compress the patient’s airway. 4, some patients who are physically more obese, tumours may be oppressed by the location of the patient airway, 咽頭または下咽頭に腫瘍がある患者の中には.患者が横になると腫瘍の位置が変わり.患者の気道を圧迫して窒息感を生じることがあります。 以上のような場合には.できるだけ早く耳鼻咽喉科を受診し.電子喉頭鏡検査.必要に応じて電子胃カメラ検査などを行うことをお勧めします。