Safeguard Yourself from Permanent Hearing Loss
The human ear is not designed for the increasingly noisy atmosphere created by technological and industrial advancements, thus necessitating the need for ear safety equipment.
In an environment filled with industrial machineries, power tools, firearms, or motorcycles, the ears are persistently assailed with noise exceeding the acceptable level of 85 decibels. Continuous exposure to such noise unavoidably results to the demise of the hair cells of the cochlea.
This can be prevented by utilizing electronic hearing protection, sometimes referred to as earmuffs or earplugs. A number of manufacturers offer various models of both that will suit your specific needs.
Earmuffs come with cups or pads that are joined to a head-band designed to fit the top of your head. These cups blanket both ears isolating them with soft materials such as foam, fluid, or both.
There are various models of earmuffs. The simplest type passively shields your ears by (screening|blocking|obstructing} all sounds. This is adequate in terms of protecting your cochlea but as it screens all sounds it weakens your ability to hear normal ones.
This drawback is addressed by hearing protection rigs that employs electronic chips to amplify low-decibel sound and compress those of decibels in excess of 85 at the same time. A variation of this model is one that amplifies soft sounds but shifts to passive protection when it perceives loud noise by shutting itself down. This type works well for shooters and hunters who are exposed only to occasional gun blasts.
Other types of earmuffs incorporate radio receivers and transceivers, allowing you to listen to music or to talk with your friends while protecting your ears.
Earplugs are made of flexible material that can adapt to the shape of your ear canal. With all the advances in miniaturization technology, there are also electronic earplugs that can perform everything the electronic earmuffs can.
Whether you select an earmuff or earplug, electronic or not, be sure to protect your ears to avoid noise-induced hearing loss (NIHL).
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