Noise can be a cause of hearing loss, it ie hearing loss. In fact, every noise above 90 decibels (dB) can be harmful to the ear. Thus, both the constant noise (motorbike, ambulance, building, discos, concerts, etc.) and specific noises (a firecracker or a shot) can be harmful.
For this reason, when working in noisy places or high noise pollution is expected, it is advisable preventing hearing loss from noise protecting plugs or noise protection helmets.
Harms of headphones
If you have a high volume or for a long time, the headset can also harm the ear, so the damage depends not only on the volume but also the exposure time.
Also keep in mind that noise headphones affects the inner ear, ie damage that occurs is unrecoverable, and the headphones that go into the ear canal are more harmful than those placed in the pinna (outer ear).
A tip to see if the headphone volume is too high is to check if the music is heard from the outside, which means that you are too high.
Symptoms of hearing loss
As symptoms of hearing loss, divide patients by age:
- Children: hearing loss affects the intellectual, social, school and language development. When in doubt, you have to do a scan as soon as possible to ensure and take action as necessary.
- Adults may be symptoms of hearing loss not understand a conversation or raise the volume on the TV.
In the one case as in the other, you have to go to a specialist in otolaryngology to treat medical problems or surgically or, if the damage is irreparable, use acoustic prostheses or implants, which currently offer very good results if indicated and They programmed correctly.