conduction deafness的意思|示意

English Word 'Conduction Deafness' Explained

Conduction deafness is a type of hearing loss that occurs when the inner ear’s ability to transmit sound is impaired. It is caused when the outer or middle ear is unable to send sound vibrations to the inner ear efficiently. The lack of sound transmission leads to hearing impairment or hearing loss.

There are two main types of conductive hearing loss: conductive hearing loss and sensorineural hearing loss. Conductive hearing loss happens when sound is blocked from passing into the inner ear. This can happen due to issues such as earwax, fluid in the ear, a blockage in the middle ear, or a birth defect in the outer or middle ear. These issues can cause hearing loss in one or both ears.

Sensorineural hearing loss, on the other hand, is caused by damage to the nerve cells in the inner ear. This can happen due to aging, exposure to loud noises, illnesses, or head trauma. Sensorineural hearing loss is usually more permanent than conductive hearing loss, and often needs medical intervention for treatment.

Conduction deafness can be temporary or permanent, depending on the cause. Some causes, such as infection or wax buildup, can be treated with medications or procedures. In more serious cases, such as physical deformities or malformations of the ear, hearing aids may be necessary.

No matter the severity of the hearing impairment, it is important to remember that conductive deafness does not have to be a permanent problem. With the right diagnosis and treatment, many people are able to improve their hearing and lead a normal life.