AUDITION - An Ipsos survey highlights that 78% of 15-45 year olds have experienced hearing problems after strong sound exposure. Problems that are not necessarily temporary, but that can be avoided.
It's obvious excessive exposure to loud sounds causes hearing problems. You are 98% to be aware, reveals an Ipsos survey conducted for the association 's The Week . Yet, 78% of 15-45 year olds have experienced hearing problems such as tinnitus or hearing loss, following a strong sound exposure.
"It is a real cultural problem, says MetroNews with Dr. Jean-Michel Klein, president of the National Union of Medical Specialists in ENT ( SNORL ). They are aware of the risk but it does not prevent them from taking it. C 'is like driving at full speed drive knowing you can kill someone or stay in the sun despite the increased risk of skin cancer. "
To help adopt good habits prevention, we must move away from a "message castrating and moralizing," says ENT. Because "the normal use of the ear does not mean premature aging." The proof: "Deafness is not an occupational disease among attendants." Those are the excesses that cause tinnitus, ear fatigue or loss of hearing. Here is how to recognize and avoid them.
Prefer headphones headphones
Everything is pressing question, says Dr. Klein, "The sound is an acoustic pressure whose support is air sound of 100 dB at an office of four cubic meters will put pressure on the whole. the workpiece. With a headset, it will be exerted on a cubic centimeter. Or the vibration generated by the sound kills cells of the inner ear and breakage eyelashes important auditory decoding. " The problem is that the damage is irreversible.
The President of SNORL suggests, at equal volume, replace the helmet closed by headphones. It exercises indeed a more consistent sound pressure on the tympanic membrane as small headphones, which have an outwardly opening to reduce the pressure: "In the transport, it seems that People with headphones in his ears put him thoroughly, but it is because a third of its jurisdiction through this hole. "
Turn the volume
This does not make you put the strongest. Already in 2008, the National Prevention and Health Education Institute (INPES) recalled that "the ear can be damaged long before it does not feel any pain." Indeed, if the pain threshold is 120 decibels (dB), the danger threshold is he, 85 dB. Or the maximum volume of players is flanged to 100 dB, the equivalent of the sound of a jackhammer.
So enjoy the music by adjusting the volume of the player well below the maximum volume (three-quarters to go under the danger threshold, or even half as recommended INPES) and without trying to cover outside noise. Jean-Louis Horvilleur, audio-technician who participated in the Ipsos study, suggests you to "listen first piece in transport, and to listen to the same volume in his room" you will thus account Sound level you impose your eardrums.
Opt low compression pieces
Little trick to prevent you from listening to loud music, practical appreciated by 89% of 15-30 years: the best HD pieces. This time it is a matter of compression. "A compressed sound, this means removing the modulation of the sound, making it lose its relief. To find a good feeling, when your ear is accustomed, you subconsciously want to increase the volume." No wonder 30% of those who love listening to music loudly say do it for the sound quality. To prevent your ear abyss, so listen good sound.
Alerts: If you want to know more fresh update helpful articles enter your email address below and be notified by mail.