药毒性耳聋是指因使用耳毒性药物所致的耳聋，而且属于医源性致残的疾病，对此临床医生应特别注意。现将我们多年在临床工作中所遇到的药毒性耳聋45例分析报告如下：临床资料1药毒性耳聋患儿45例，男29例，女16例，男女之比为1．8：1；其中8～12月婴儿10例，1～3岁29例，4～8岁 Drug toxicity deafness refers to the deafness caused by the use of ototoxic drugs, and is a iatrogenic disabling disease, for which clinicians should pay special attention. Now we have many years in clinical work encountered in drug toxicity deafness 45 cases reported as follows: Clinical data 1 drug toxic deafness in 45 children, 29 males and 16 females, male to female ratio of 1.8: 1; Including 8 to 12 infants in 10 cases, 1 to 3 years old in 29 cases, 4 to 8 years old