Archive | September, 2012

Healthy Hearing Habits

27 Sep

Healthy Hearing Habits

According to the National Institute on Deafness and Other Hearing Disorders (NIDCD), noise-induced hearing loss is one of the number one preventable causes of hearing loss. Harmful noises and prolonged exposure to loud sounds can cause noise-induced hearing loss, and by learning how to avoid these things, you can protect yourself from hearing damage down the road.

What Causes Hearing Loss?

Our ear is lined with many hair cells – small, sensitive structures that convert sound energy into electrical signals and then send them to the brain. Once damaged, hair cells cannot grow back. Every day sounds, such as environmental and household noises, normally do not cause damage to our hair cells because our ears have adapted to them, but extremely loud noise and exposure to loud noises can cause damage. Therefore, learning habits of healthy living is very important to preserve your hearing so that you do not lose it.

What sounds cause noise-induced hearing loss?

Noise-induced hearing loss is caused one of two ways. It can either be caused by a one-time exposure to an intense “impulse” sound, like a loud explosion or a gunshot, or it can be caused by the continuous exposure to a loud sound over an extended period of time. In order to protect yourself from noise-induced hearing loss, avoid working in areas where you will be exposed to loud noises on a regular basis, such as wood working shops. If you must work in a loud area, wear hearing protection.

Ways to Protect Your Hearing

It is vitally important to protect your hearing, because once damaged, it is impossible to get back. After losing your hearing, a hearing aid or hearing aids can help you hear at the optimal level; however, it is best to preserve your hearing before you suffer from hearing loss. Through healthy living habits, you can easily help prevent hearing loss. Avoiding loud noises is the number one way to protect against hearing loss. Turn down the volume on loud music, and reduce the amount of time spent listening to music or television that is loud. Also, keep your blood pressure and blood sugar under control, as these can affect your hearing. Do not put objects into your ear or blow your noise forcefully, as both of these things can affect your physical eardrum health.

Guest Post by John O’Connor

Do you or your children suffer from hearing loss? Let us know how it has affected your lives!

Image courtesy of  M I T C H Ǝ L L (flickr)

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