With the development of technology particularly for mobile devices from smart phones, tablet computers and other it became impossible for the user to relinquish headphones, but many are not aware of the serious health damage to these organs healthy and as confirmed by the recent reports by the World Health Organization.
The use of headphones is common especially among adolescents and young people, but ill use this accessory may cause serious health problems, according to the World Health Organization has confirmed this in its most recent report, noting that 50 percent of young people and adolescents between 12 and 35 years are exposed to unsafe sound levels as a result of the incorrect use of the headphones.
And an update of the same report, the World Health Organization noted that 40 percent of young people are exposed to sound levels are classified as serious, since there are more than 1.1 billion users are at risk of hearing damage, and who recommends no exposure to sound levels above 85 decibels during more than 8 hours, and that must not exceed 100 DB within 15 minutes.
And the fact that measure these levels is available for everyone, it is recommended not to be subjected to high levels of sound and not use the headphones for long periods.
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