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Billion youth risk hearing loss from headphones, venues: study
The World Health Organization-led study called on young people to be more careful about their listening habits, and urged governments and manufacturers to do more to protect future hearing.
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Rear view of young businessman wearing headphones at computer desk in office (Shutterstock/sirtravelalot)
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round one billion young people worldwide could be at risk of hearing loss from listening to headphones or attending loud music venues, a large review of the available research estimated on Wednesday.
The World Health Organization-led study called on young people to be more careful about their listening habits, and urged governments and manufacturers to do more to protect future hearing.
The analysis published in the journal BMJ Global Health looked at data from 33 studies published in English, Spanish, French and Russian over the last two decades covering more than 19,000 participants aged between 12-34.
It found that 24 percent of the young people had unsafe listening practices while using headphones with devices such as smartphones.
And 48 percent were found to have been exposed to unsafe noise levels at entertainment venues such as concerts or nightclubs.
Combining these findings, the study estimated that between 670,000 to 1.35 billion young people could be at risk of hearing loss.
The wide range is partly because some young people are probably at risk from both factors, said Lauren Dillard, an audiologist at the Medical University of South Carolina and the study's first author.
