Hearing Health Blog

“Loud

It’s extremely common for people to have hearing loss caused by continued subjection to loud noise. Your hearing can be irreversibly damaged if you spend a lot of time exposed to noise that is over 85 dB.

What is Noise-Induced Hearing Loss?

There are little hair cells inside your inner ear which can be permanently damaged by loud noise. This is known as sensorineural hearing loss.

A progressive degeneration of hearing, eventually leading to permanent hearing loss, occurs when you are exposed to very loud noise for a long period of time. Immediate damage can also happen if you are subjected to a burst of exceptionally damaging noise all of a sudden.

Recreational and work activities account for 17% of hearing loss in people between the ages of 20 and 69. Here are some examples of noises that can cause hearing loss:

  • Loud volume on earphones
  • Chainsaws
  • Jackhammers
  • Emergency Vehicles
  • Motorcycles
  • Jet engines
  • Busy Traffic
  • Nearby fireworks

Can it be Reversed?

Although scientists are making advancements, currently, there isn’t a cure for noise induced hearing loss. Some of the damage in your ear could be the result of swelling so you need to consult a doctor if you’ve been exposed to sudden loud noise. You might be able to limit the damage that develops by reducing swelling. Sound waves are transmitted to the brain by the little hair cells inside of the ear. If noise harms or kills them, they are unable to regenerate. So once they’re gone, irreversible hearing loss is the result. This is why it is critical that you take the appropriate steps to safeguard your hearing, and if you are exposed to a loud noise, that you speak with a specialist as soon as possible.

Research to Tackle The Issue

There is currently no cure for this condition. However, scientists are searching for ways to repair noise-related hearing loss. There are clinical trials, for example, that are trying to restore these hairs with a trial drug. Age-induced hearing loss and loud noise can damage these hairs, but restoration would help repair hearing if scientists are able to get the drug to work.

Safeguard Your Remaining Hearing

Noise induced hearing loss can’t be healed but if you take specific steps to safeguard your ears, the hearing you have left can be protected into the future. Some steps you can take include:

  • Get tested regularly
  • If you work in an industry that has persistently loud noise, use the appropriate hearing protection
  • If there are places that regularly have loud noise – avoid them
  • Whatever your hearing loss might be, hearing aids could be the solution
  • When you’re at home, minimize your exposure to excessively loud pursuits

Actually, it’s best to eliminate exposure to loud noise by using hearing protection and keeping the volume down on all your devices. But if you are exposed, schedule a hearing test.

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