食物团块完全堵塞声门或气管引起的窒息,俗称“噎食”。噎食的发生往往具有以下特征:进食时突然不能说话,出现窒息的痛苦表情;患者通常用手按住颈部及胸前,并用手指口腔;如为部分气道阻塞,可出现剧烈的咳嗽,咳嗽间歇有哮鸣音。噎食在日常生活中并非罕见,是老年人猝死的常见原因之一。阻塞气管的常见食物有肉类、地瓜、汤圆、包子、豆子、花生、瓜子等。 Food mass completely blocked the glottis caused by the glottis or trachea, commonly known as “food”. Epileptic food often has the following characteristics: sudden eating can not speak, showing the painful expression of suffocation; patients usually hand and hold the neck and chest and mouth with your fingers; if part of the airway obstruction, there may be severe cough, Cough intermittent wheeze. Feeding is not uncommon in daily life and is one of the common causes of sudden death in the elderly. Common obstruction of the trachea meat, sweet potatoes, glutinous rice balls, buns, beans, peanuts, melon seeds and so on.