Introduction
... und - soft and loud sounds, and sounds that are high and low in pitch. Sounds are transmitted through sound waves ... » Read on Why it is necessary
... adual, and often begins with being unable to hear the most high-pitched sounds. If your hearing test shows you do ... » Read on
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Side effects
... han they might normally do. For example, they may cry in a high-pitched tone. In a recent study, it was found that ... » Read on
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Introduction
... ur baby's crying seems abnormal in any way (such as a very high-pitched cry, or a whimper), then seek medical advice. Crying can ... » Read on
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