Introduction
Hearing impairment, or deafness, is when your hearing is affected by a disease, disorder or injury. The ear consists of three p ... » Read on
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When it should be done
Babies are given a routine hearing test within 48 hours of being born. Children then have regular hearing checks as they get old ... » Read on
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Introduction
Bipolar disorder, previously called manic depression, is a condition that affects your moods, which can swing from one extreme t ... » Read on
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