Noise-induced hearing loss is exceptionally common. Your hearing can be permanently damaged if you spend a lot of time exposed to noise that exceeds 85 dB.
Exactly How Does Noise-Induced Hearing Loss Work?
This is a form of sensorineural hearing loss where hair cells in your inner ear are irreversibly destroyed by noise.
Noise-induced hearing loss can be brought on by long-term exposure to extremely high levels of noise, which causes a gradual decline of your hearing. Instant damage can also happen if you are subjected to a burst of exceptionally damaging noise all of a sudden.
Over 17 percent of people between 20 to 69 have hearing loss that is caused by their recreational or work activities. Here are some examples of noises that can lead to hearing loss:
- Construction equipment
- Loud headphoness
- Jet engines
- Nearby fireworks
- Busy Traffic
- Emergency Vehicles
Can it be Reversed?
There is currently no remedy for noise-related hearing loss (although scientists are hard at work on it). Some of the damage inside your ear might be caused by swelling so you should consult a doctor if you have been exposed to sudden loud noise. You may be capable of limiting the damage that occurs by reducing inflammation. Waves of sound are transmitted to the brain by the little hair cells inside of the ear. They never regenerate once they are destroyed. Meaning that your hearing ability will be permanently affected. This is the reason why it is essential that you take the required steps to protect your hearing, and if you’re exposed to a loud noise, that you see a specialist as soon as possible.
Research to Address The Issue
This condition is presently not curable. However, scientists are looking for ways to repair noise-induced hearing loss. For example, some studies are in clinical trials presently that are evaluating whether a drug can repair the growth of the little hairs in the ear. If scientists were able to get this drug to work, these hairs would be able to restore and we may be able to overcome noise and age induced hearing loss.
What Hearing Remains Needs to be Protected
Noise related hearing loss can’t be cured but if you take specific steps to protect your ears, the hearing you have left can be protected into the future. You can:
- Whatever your hearing loss may be, hearing aids could be the answer
- Undergo routine hearing tests
- Use the appropriate hearing protection devices, such as earmuffs or earplugs if you work in places with consistently loud noises
- Stay away from places that continuously have loud noises
- When you’re at home, limit your exposure to excessively loud activities
Lowering the volume on your devices, using ear protection, and avoiding overly loud noise is the best way to safeguard your hearing. Make an appointment for a hearing test if you have been exposed to loud noise.