Aspirins, macrolide antibiotics and hydrocodone have been studied in the past and are believed to cause mild to serious hearing impairment. Background noise will be played during a part of the speech comprehension test to measure how well you hear in a noisy environment. Our ears can also be injured from pressure difference.
synapsext can also occur due to disease, infections or drugs. Severity of symptoms varies from one patient to another. Some people learn to cope with it while others find it highly irritating. The conductive type of loss is when sound is not conducted (guided through) the outer ear canal to the eardrum and ossicles of the middle ear efficiently.
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