Listen to music at how much volume makes ears hurt, hearing loss?

It is often said that listening to loud music for a long time will damage the eardrum, leading to hearing loss. But how much is it called "big"?

The ears are damaged, hearing loss decreases when listening to loud music for a long time

According to the researchers, a person exposed to noise levels above 85 dB for a long time (over 8 hours) is at high risk of hearing loss . Therefore, it is recommended that music should be heard at a volume of less than 85 dB, but optimal at about 69 dB.

How much volume is too big?

According to statistics published in August last year in the Journal of the American Medical Association, 1 in 5 Americans in adolescence has a hearing loss. This rate increased by 30% compared to 15 years ago? So how big is it?

According to Dr Gordon Hughes, head of the clinical trial program at the US National Research Institute for Hearing Impairment and Other Community Disabilities (NIDCD), you should not listen to music (or noises) that are intense over 85 dB continuously for 8 hours. And if you turn the volume up to 88 dB, reduce the music playback time to 4 hours.

At the highest volume level, an MP3 player can output 100 times more intense volume than the 85 dB threshold. According to Dr. Hughes, the problem here is that you will not feel any symptoms that your ears are at risk of hearing loss. The ears of young people are better resilient than the elderly and therefore, "very difficult for children to see the toxic effects of noise ," Dr Hughes said.

How to protect our hearing?

He said: "One way to help you know when to listen to music is so great: if you talk to a friend and you have to speak louder than you can hear it then the volume is too high. The volume is about 60 dB, this is a simple but useful way to estimate the sound threshold just enough when listening to music. " In addition, he suggested that users can find more information about the player to determine where the 85 dB threshold is and always turn it below that level.

" When listening to music shows, rock, for example, keep the distance between you and the speaker, maybe equipped with some ear protection accessories, inserting foam pieces is the most popular and useful way. Some headphones are equipped with screens or guards, but the best way is to use the device that fits the ear best, while turning the volume at about 60 dB. "

Dr. Hughes adds, pay attention to the signs that you have heard with too much volume. You may feel that your hearing is not clear or sounds more difficult than usual, you feel pressure in your ears, ears are blocked or ringing in your ears, etc. These are signs of temporary hearing loss. Currently, 26 million Americans between the ages of 20 and 69 have lost their ability to listen to high frequencies due to the impact of sounds that are too loud at work, Dr. Hughes warns: " Prevention is crucial. The core of the problem Once you have a hearing loss due to noise, the only thing you can do is bring a hearing aid. "