Deafness and hearing loss | 合法醫療器材資訊網

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2021年4月16日 — How hearing loss can occur · Damage to the inner ear. Aging and exposure to loud noise may cause wear and tear on the hairs or nerve cells in ... Read More

2021年4月1日 — A person who is not able to hear as well as someone with normal hearing – hearing thresholds of 20 dB or better in both ears – is said to have ... Read More

2021年3月11日 — Hearing loss is the loss of hearing in one or both ears, ranging from mild to profound. There are many causes, and it can affect anyone at any ... Read More

2) Sensorineural hearing loss. Hearing loss is caused by dysfunction of the inner ear, the cochlea, auditory nerve, or brain damage. This kind of hearing loss is ... Read More

4 天前 — Hearing loss is a common problem caused by noise, aging, disease, and heredity. People with hearing loss may find it hard to have ... Read More

A hearing loss can happen when any part of the ear or auditory (hearing) system is not working in the usual way. Read More

Causes of hearing loss · sudden hearing loss in 1 ear may be due to earwax, an ear infection, a perforated (burst) eardrum or Ménière's disease · sudden hearing​ ... Read More

Causes of Conductive Hearing Loss · Malformation of outer ear, ear canal, or middle ear structure · Fluid in the middle ear from colds · Ear infection (otitis media – an ... Read More