咽异感症是耳鼻咽喉科门诊常见症，中医称为“梅核气”。主要表现为咽喉部有异物样梗阻感觉，而客观上并无明显病变。［１］其既可为器质性病变引起，也可为非器质性者。［２］但也有器质性与功能性疾病同时存在的情况。［１］非器质性病变者纯属精神因素所致，而器质性病... Pharyngeal induction is a common disease of otolaryngology clinic, known as “Mei nuclear gas.” Mainly manifested as foreign body throat obstruction, but no obvious objective changes. [1] It can be caused by organic disease, but also non-organic ones. [2] But there are also organic and functional diseases coexist. [1] Non-organic disease caused by purely spiritual factors, and organic disease ...