In early March 2009 yesterday, I attended a seminar in Jakarta ENT, there is something that makes me intrigued to write about Deaf mainly due to noise in this day and age.
Based on observations from the National Committee on Prevention Hearing Loss and Deafness (PGPKt), their observation likelihood of the risk of hearing loss at ages younger.
With so many games where the children (such as time zone or fun stations), measured the degree of noise, it was discovered that in fact the noise in this place ranges from 80-90 dB. Where if the noise of 85-90 dB can cause hearing loss risk (when exposed to noise for a certain period).
Based on observations from the National Committee on Prevention Hearing Loss and Deafness (PGPKt), their observation likelihood of the risk of hearing loss at ages younger.
With so many games where the children (such as time zone or fun stations), measured the degree of noise, it was discovered that in fact the noise in this place ranges from 80-90 dB. Where if the noise of 85-90 dB can cause hearing loss risk (when exposed to noise for a certain period).
With advances in technology for listening to music (such as ipod, mp3 etc), using the headset (handsfree), without control over the music and the duration of usage, it may be a risk to our hearing at a later date.
The musicians (mainly loud music) and listener, where the music in the ears to hear beyond the ability to accept it (generally exceeding 100 dB), also have a risk of hearing loss.
Hearing threshold we accept the sound has a limit, the higher the degree of noise then the safe time for hearing also fewer (as in the 85 db noise may only be for 8 hours per day, 90 dB for 2 hours, 95 dB noise for 45 minutes, 100 dB only allowed for 15 minutes).
Therefore, we must realize that the ability of our ears to listen that there are limitations.
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