Nerve hearing impairment can be best treated with:
A)normal sound-amplifying hearings aids.
B)drug treatments that regrow hair cells.
C)laser surgery.
D)cochlear implants.

Question

Quizplus · Accepted Answer

Cochlear implants are a proven and effective treatment for nerve hearing impairment. They bypass the damaged hair cells in the inner ear by directly stimulating the auditory nerve, which sends signals to the brain and allows the person to perceive sound. While sound-amplifying hearing aids can help to a certain extent, they are not as effective as cochlear implants for severe cases of nerve hearing impairment. Drug treatments and laser surgery have not yet been proven to regrow hair cells or restore hearing in cases of nerve damage.

Nerve Hearing Impairment Can Be Best Treated With