一、概述药源性耳聋不仅是一种五官科疾病,而且是各科常遇到的问题,因为每一个临床医生都要用药,如果在用药的过程中不注意,就有可能引起患者耳聋。药药中毒引起的耳聋,通常为双侧性,可使内耳的前庭和耳蜗受损害,药源性耳聋一般由于长期用药所致,但也有仅仅用一次或数次,即发生神经性耳聋,这是因为机体对药物过敏的缘故。药物的毒副作用,每种药都是不同的,有的主要损害肝脏或肾脏,有的破坏造血系统或抑制骨髓,有 First, an overview Drug-induced deafness is not only a ENT disease, but also subjects often encountered problems, because every clinician must medication, if not pay attention to the process of medication, it may cause deafness in patients. Deafness caused by drug poisoning, usually bilateral, can cause damage to the vestibule and cochlea of ​​the inner ear. Drug-induced deafness is generally due to long-term medication, but there are only one or several times, that is, deafness, which Because the body is allergic to the drug’s sake. Drug side effects, each drug is different, and some damage the liver or kidney, and some damage the hematopoietic system or inhibit bone marrow, there