How does nerve sex deafness do? Is it treatable?

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Neuropathic deafness is a kind of disease in which the auditory nerve or the auditory center in the brain is damaged and hearing loss or total deafness occurs. The pathological location of neuropathic deafness is often the hair cells of the spiral organ, the auditory nerve at all levels and the auditory center. In addition, due to various external causes of auditory nerve injury, resulting in hearing loss or hearing loss, it also belongs to neural deafness. So how should be neurological deafness treated?

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Neural deafness can be divided into three types: mixed neural deafness, sensorineural deafness and conduction neural deafness.

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Sensorineural deafness

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Sensorineural deafness can’t transform acoustic signals into neural signals. The causes of its occurrence are congenital and postnatal. The congenital causes are often inner ear nerve hypoplasia, infection of virus and drug poisoning during pregnancy, etc. the acquired causes are mainly detonation, drug poisoning, old-age deafness, long-term exposure to noise stimulation, trauma, etc. The main symptoms are high frequency hearing loss, poor language understanding, tinnitus or vertigo. No matter what causes sensorineural deafness, the final result is permanent hearing loss, that is, it can not be recovered through treatment.

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Conduction deafness

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Conduction deafness is a kind of transmission neuropathy caused by the damage of nerves, which can not transmit signals on the nerves. The main causes are the diseases of the middle ear, chronic acute suppurative otitis media, congenital malformations, tumors, otosclerosis and other diseases. The main symptoms are hearing loss or hearing loss.

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Mixed neuropathic deafness

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Mixed neuropathic deafness is a serious disease, which exists at the same time of conductive deafness and neuropathic deafness. Generally speaking, this kind of deafness has low cure and serious hearing loss. We need to know that mixed neural deafness can be developed from conductive deafness or sensorineural deafness. Therefore, for temporary deafness, we should not take it lightly. We should actively go to the hospital to find out the cause, and after diagnosis, actively carry out treatment or intervention to retain the hearing power to the greatest extent and reduce the loss.

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The treatment of neuropathic deafness is relatively difficult, and it seems that the injured part can not be cured generally, but it can be treated to reduce the disease of the patient, so that the patient can return to normal life.

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For patients with general pathological changes, hyperbaric oxygen chamber can be used for treatment, and vitamin B1 and other drugs can be taken to nourish the nerves.

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In addition, the conventional treatment methods are: wearing hearing aids and cochlear implant, etc., in which the cost of cochlear implant is relatively high, which can be considered if conditions permit. In addition, there are many technologies for the treatment of neural deafness being studied, but due to the slow progress and other problems, it can not meet the conditions of clinical application, so it is not recommended.

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In a word, the principle of treatment for neuropathic deafness is early intervention and early treatment, so that patients can learn, work and live normally.

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