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老年人随着年龄的增长,身体各个器官的生理机能都逐步减退,听觉器官也不例外。如果听力不好,势必会给生活带来诸多不便。因此,老年人应注意保护听力。第一,远离和避免噪音。如果长时间接触噪音或处于强噪音的场所,会使随着年龄增长本就开始减弱的听觉更容易疲劳,内耳供血不足,易损害耳蜗神经和前庭神经,使听力迅速减退,甚至发生噪音性耳聋。而且噪音还会直接影响到情绪,使人烦躁,也不利于健康。因此,老年人应尽量远离和减少噪音对听力的干扰,少
As the elderly grow older, the physiological functions of various organs of the body gradually diminish, and the auditory organs are no exception. If hearing is not good, it is bound to bring a lot of inconvenience to life. Therefore, the elderly should pay attention to the protection of hearing. First, stay away from and avoid noise. If the prolonged exposure to noise or strong noise in the place, will start with the age of the hearing began to weaken more fatigue, lack of blood supply to the inner ear, easy to damage the cochlear nerve and vestibular nerve, so that rapid hearing loss, and even noise deafness . And the noise will directly affect the mood, irritability, but also not conducive to health. Therefore, the elderly should try to stay away from and reduce the interference of noise on hearing, less