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Some of the types of ear protectors are earmuffs, earplugs, canal caps and electronic ear protectors.
It is important that you protect your ears because without your hearing, you will be significantly impaired and many activities and career options that require hearing will be difficult or simply impossible for you. Protection of the ear is very crucial when you are exposed to sound levels beyond 85 decibels. Construction sites, shooting ranges, concerts, and race car arenas are some environments that are highly likely to cause ear damage. It is important that you know the different types of ear protectors that you can wear at these places or during activities which you think will expose you to high levels of noise, including:
Earmuffs
Earmuffs prevent an ear from frostbite. These have acoustic foam which is capable of blocking between 15 and 30 db. In order for earmuffs to fully serve their purpose, it is crucial to make sure that they are worn tightly and securely in place. Eyeglass wearers or bearded face people may consider earmuffs awkward and hard to stay in place. Earmuffs serve a second function of keeping the ears warm in cold environments. However, they could be impractical and uncomfortable when used in hot environmental conditions.
Earplugs
Earplugs will be worn inside the ear canal so we can't notice them as we notice earmuffs. The standard variety of earplugs can reduce noise by 15 to 30 decibels. These items are available in various sizes and shapes and can be customized to fit into the wearerâeuro™s own ear. You can find them in assorted materials. Earplugs constructed of foam are known as expansion plugs and can fit into various ear sizes. These porous plugs offer the best protection from noise and regulate the air pressure in and out of the ear. Other available option is the pre-molded rubber, silicone or plastic earplugs, which are available in variety of sizes. Button plugs will not fully block the sounds and noise around you but instead subdue volume.
Canal caps
Canal caps cover the opening of the ear canal rather than being put inside of the ear. They should only be worn in environments where the noise levels are not very dangerous. A metal or plastic band is connected to the canal caps for the wearer's convenience, to make them easier to remove or hang.
Electronic ear protector
Electronic ear protectors have the capability of regulating different noise levels. These devices are effective in environments where noise is unpredictable and sudden. An electronic ear protector resembles a pair of earmuffs, and can decrease noise levels by anywhere from 19 to 31 decibels. Some electronic hearing protectors monitor ambient noises, in order to shut them out and protect your ears if they reach unsafe levels. At the same instance, they can revert to its previous hearing setting when the sound levels in the environment have become safe again.
Because you cannot always avoid situations with dangerous noise levels, always exert personal effort to protect your ears.
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