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. Ears must be protected when noise levels do surpass 85 decibels. Environments that have a high risk of causing ear damage include constructions sites, shooting ranges, concerts and race car arenas. Learn about the different sorts of ear protectors that are available to be worn in areas where you are likely to encounter lots of loud noise, including:
Earmuffs prevent an ear from frostbite. Ear protectors made of acoustic foam, can block high pitch noise. The earmuffs should fit snugly over your ears to be most effective. Eyeglass wearers or bearded face people may consider earmuffs awkward and hard to stay in place. In cold climate the earmuffs will also keep your ears warm. In hot environments, they may cause discomfort.
Unlike earmuffs, earplugs are not easily noticeable as they are designed to be worn inside the ear canal. Standard earplugs can decrease noise by up to 15 to 30 decibels. You can get these in a variety of shapes and sizes, and they can be molded in such a way that they fit the wearer's ear perfectly. A variety of materials are used to make them. Foam earplugs are designed to conform to the inside of your ear. Ear plugs are made of material that both protects against noise, and regulates pressure in the ear. One another kind is the pre-molded earplugs that come in rubber, silicone or plastic and are made in different sizes. Button plugs will not fully block the sounds and noise around you, however they subdue volume.
Canal caps resemble earplugs. But unlike ear plugs they are capped over the canal opening and not fitted into the ear's interior. This can be kept in areas when the noise levels that are probably not harmful. Canal caps are connected to a band made of either metal or plastic, the band gives an added convenience to the wearer who can easily take off the canal caps or hang them when no longer needed.
Electronic ear protector
Electronic protectors can regulate different levels of noise. In environments where noise is unpredictable and sudden these devices work well. An electronic ear protector resembles a pair of earmuffs, and can decrease noise levels by anywhere from 19 to 31 decibels. Electronic hearing protectors will shut out all noise when they detect unsafe sound levels. At the same time, they can revert to its previous hearing setting when the sound levels in the environment have become safe again.
Since you cannot always avoid situations with hazardous noise levels, always exert personal effort to protect your ears.