Why are you deaf?

4. Elderly: Presbycusis occurs gradually. More than half of the elderly do not pay enough attention to tinnitus and back of the ear. They think it is a normal physiological phenomenon of old age without timely intervention, leading to severe hearing impairment.The main manifestation is that you can hear the sound, but you can’t hear what is being said, and the voice is too loud and afraid of noise.

From the outer ear, the middle ear, to the inner ear, the auditory nerve, and the brain’s auditory center, any pathological changes in any link in the conduction pathway that forms the auditory sense may cause hearing loss. Therefore, in daily life, we need to pay attention to avoiding external ear injuries and otitis media. Inner ear and auditory nerve damage caused by brain trauma and noise stimulation, etc., if it happens suddenlyHearing loss, It is recommended to treat in time, if the treatment is invalid, you should choose the appropriate performance scientifically Hearing aid , Adhere to the correct wearing, can effectively delay hearing loss and maintain the current audiological discrimination ability.

In short, in real life, it is necessary to talk about eugenics, prevent congenital deafness, avoid accidental injury, prevent external and middle ear infections, avoid noise pollution, actively prevent and control infectious diseases, and finally be alert to drug-induced deafness.People with hearing impairment should go to the otolaryngology department of regular hospitals for diagnosis and treatment as soon as possible. Doctors will deal with them according to different situations, such as medication, hyperbaric oxygen therapy, and surgical treatment (including tympanic membrane catheterization, various hearing reconstruction operations, cochlear implants). Implantation, etc.) or choose appropriate hearing aids, etc., and strive to give you a “stereo” instead of a “mono” or “silent” all day long.

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