What many people do not realize is that noise-induced hearing loss can present itself gradually, over a period of years, with no physical signs or pain. Gradually, one may notice a reduction in the ability to hear speech sounds. Commonly, when a person begins to notice difficulty in understanding speech, he or she has already incurred a severe high frequency hearing loss. Hearing loss from noise is preventable by wearing hearing protectors. Hearing protectors are available in a variety of types and sizes and may be fitted by your medical department.
Earmuffs are convenient and practical for intermittent exposures.
The best hearing protector, however, is the one that is worn. Contact your medical department representative to arrange for you to get what you need. By following proper medical instruction on proper usage of hearing protection and using good common sense, your hearing will be saved. The University of Iowa. All rights reserved.