Doctors fear that the constant attack of booming music, especially through headphones, can damage hearing a sound generation wiring. However, those affected will not notice immediately -. Not until hearing loss takes over recent years
Thanks to the smartphone revolution that has taken everyone by storm, more than one billion young people are at risk of loss hearing. According to WHO (World Health Organization), the increasing use of personal audio devices such as headsets and headphones and levels booming sound in venues where noise levels can go beyond 120 decibels for several hours, it can cause irreversible damage to the ears.
According to Dr. Sreekant Cherukuri, a specialist in otolaryngology Munster, Indiana, and founder of Hearing Aid MD, a major cause of hearing damage is probably wearing headphones. This one factor is the reason for the loss among adolescents today’s hearing is 30 percent higher than in 1980 and 1990.
the battery life of walkmans in the 1980s and speaker quality of those days did not allow either loud music or prolonged listening. But technology has broken these long barriers. youths armed with smartphones today can listen to loud music for hours. And when the battery finally dies, they have battery backup.
can not escape the invasion of sound.
The thing is, with headphones, the sound source is closer to the eardrum and this increases the volume up to nine decibels. Damage occurs when sound travels from the pad to the inner ear, where about 20,000 hair cells transmit sound to the brain. According to the National Institutes of Health (NIH), only 15 minutes of continuous listening through headphones at a volume that is only half of what they offer most smartphones, is enough to damage the hair cells ear and even kill them.
is irreversible damage.
A research study published in 2014 revealed that along with the hair cells in the inner ear nerve synapses may also be vulnerable to damage.
In the study, researchers found that when young animals were exposed to loud noises, if only once, a few minutes of exposure points between hair cells and neurons were wounds and the loss was permanent. Also accelerated hearing loss later in life. To reduce the threat of hearing loss in adulthood, experts have come up with the 60/60 rule . The idea is to keep the volume on the MP3 player below 60 percent and just listen for up to 60 minutes a day.
Tips to protect your ears when listening to music
The risk of hearing damage when listening to music depends on:
- the music volume
- the distance from ears of the music source
- the exposure time
of course, there are some jobs or activities in which all the above are an occupational hazard. For example, being a musician, a sound engineer, a quarterback airport, working at a nightclub, etc., puts you on a high sound environment for extended periods. In such cases, extreme care must be taken to protect your ears.
is the best advice to reduce damage to long-term noise is the use of earplugs There are two types of ear plugs available on the market :. Foam or silicone. They sounds and voices are damped, but can be adapted poorly, so if you are in a high noise work, invest in ear plugs preinstallation musician will pay off in the long run.
Other prevention tips to manage hearing in high noise areas
- sit at least 10 feet away from the speakers
- rest in quiet places – Limit time around loud noises
- move around the place to find a quieter place
- Avoid having others shout in his ear to be heard
- Stay away from alcohol, as it can make the pain caused by the loudest sounds [19459018unknown]
- rest your ears for 24 hours exposure to loud music
- Follow the 60/60 rule – as mentioned previously
- Reduce time spent using listening devices
- Do not use headphones noise Cancelling
- Do not share your headset with anyone preventing the spread of ear infections
Remember, if the headphone volume is sufficient that a person standing near you can hear the loud music that is too loud.
Other risk factors for hearing loss
While loud noises are one of the main reasons for hearing loss, there are other factors that could come at stake, too. Some of the most common are:
- Aging: years take their toll on your ears. Exposure to chemicals, pollution, loud sounds, and even poor nutrition can cause damage from free radicals in their ears and lead to hearing problems and tinnitus (ringing in the ears) .
- Heritage: If your parents have to listen to the problems inherited from their parents, there is a very good chance that will be affected, too. The magic of genes make you more susceptible.
- Drug :. Some drugs such as gentamicin, aspirin, certain painkillers, anti-malarial drugs, and certain chemotherapy drugs can damage the inner ear
- Diseases diseases or diseases such as meningitis, which result in high fever can damage the cochlea. In addition, any disease that impairs circulation indirectly affect your hearing.
At this time, the audience may be intact, so you can not realize the importance of the audience. But hearing loss can be as frustrating as loss of vision. It can deprive him of his independence and make life hell for you and your loved ones. All you need to do to prevent this from happening is to start taking a little care. For starters, put these earbuds / headphones away.