老年性耳聋是指随着年龄的增长,逐渐发生的进行性听力下降。该病与全身肌体功能衰退、内耳耳蜗微循环障碍密切相关。如能在日常生活中注意饮食调节,对保护听神经功能,预防老年性耳聋的发生,会具有重要的作用。 (1)补充锌、铁和维生素D:人到老年,因耳蜗锌、铁含量明显降低,而导致听力减退。老年性耳聋与体内维生素D的代谢异常也有关。科 Senile deafness refers to progressive decline in hearing that occurs with age. The disease and body function decline, inner ear cochlear microcirculation is closely related. If attention to diet in daily life regulation, to protect the auditory nerve function, prevention of senile deafness, will play an important role. (1) add zinc, iron and vitamin D: people to the elderly, due to the cochlea zinc, iron content was significantly reduced, leading to hearing loss. Senile deafness and vitamin D metabolism in the body is also related. Section