Just keep hearing more than an hour a day should not be
listening to music. The World Health Organization (WHO) has advised on.
'Loud' 'very much' in the world, listening to a hundred million to 10 million adolescents and young Hearing Aid also said that there was the risk of losing permanent damage.
According to the agency, audio, concerts and bars 'serious
threat' has become.
According to WHO statistics, 35 years old from 1 million to
30 million people have already lost their hearing ability and the number is
increasing day by day.
According to WHO's rich and middle-income countries, half of
these old people with their music listening devices are dangerous levels of
sound. 40 percent of whom are in clubs and bars from your excessive noise
pollution.
Hearing loss in young children in the United States in 1994
was 3 percent to 5 percent. In 006, which rose 5 percent to 3 percent.