Logo of Phnom Penh Post newspaper Phnom Penh Post - Lower the volume: WHO takes aim at risky phone use

Lower the volume: WHO takes aim at risky phone use

Content image - Phnom Penh Post
A man drives an electric bike while listening to music through headphones in Beijing. Young people are particularly prone to risky listening habits, according to the World Health Organization. NICOLAS ASFOURI/afp

Lower the volume: WHO takes aim at risky phone use

MORE than one billion young people risk damaging their hearing through excessive use of smartphones and other audio devices, the UN warned on Tuesday, proposing new safety standards for safe volume levels.

In a bid to safeguard hearing, the World Health Organization (WHO) and International Telecommunications Union issued a non-binding international standard for the manufacture and use of audio devices.

Young people are particularly prone to risky listening habits.

Around half of those between the ages of 12 and 35, or 1.1 billion people, are at risk due to “prolonged and excessive exposure to loud sounds, including music they listen to through personal audio devices,” the UN health agency said.

WHO chief Tedros Adhanom Ghebreyesus pointed out that the world already has “the technological know-how to prevent hearing loss”.

“It should not be the case that so many young people continue to damage their hearing while listening to music,” he said in the statement.

Young people, he said, “must understand that once they lose their hearing, it won’t come back.”

Currently, about five per cent of the global population, or some 466 million people, including 34 million children, suffer from disabling hearing loss.

WHO said it remained unclear how many of them had damaged their hearing through dangerous use of audio devices.

It insisted though that the new standard developed with ITU would go a long way to “safeguard these young consumers as they go about doing something they enjoy”.

WHO considers a volume above 85 decibels for eight hours or 100 decibels for 15 minutes as unsafe.

The Safe listening devices and systems standard calls for a “sound allowance” software to be included in all audio devices, to track the volume level and duration of a user’s exposure to sound, and to evaluate the risk posed to their hearing.

This system could alert a user if they have dangerous listening habits.

WHO is also calling for parental as well as automatic volume controls on audio devices to prevent dangerous use.

While some smartphones and other audio devices already offer some of these features, the UN would like to see a uniform standard used to help protect against disabling hearing loss.

“Think of it like driving on a highway, but without a speedometer in your car or a speed limit,” Shelly Chadha of the WHO told reporters in Geneva.

“What we’ve proposed is that your smartphones come fitted with a speedometer, with a measurement system which tells you how much sound you’re getting and tells you if you are going over the limit.”

MOST VIEWED

  • Man arrested for fake PM endorsement

    The owner of currency exchange company GCG Asia Co Ltd was temporarily detained by the court yesterday for attempted fraud after Prime Minister Hun Sen reacted to the company using his name and pictures to allege his endorsement of the firm. Phnom Penh Municipal Court

  • Archeologists find ancient phallic statue

    An archeological team has found a metre-long tipless stone linga (penis) of the Hindu deity Shiva in the foundations of a temple in Kratie province’s historical Samphu Borak area, a former capital of the pre-Angkor Empire Chenla period. Thuy Chanthourn, the deputy director of

  • Sihanoukville authority orders structure dismantled

    The Preah Sihanouk provincial administration has ordered owners of two unauthorised construction sites to immediately dismantle them and warned of legal action if the owners failed to comply. Ly Chet Niyom, development management and construction bureau chief at the provincial hall, told The Post on

  • Police seek arrest of Chinese ‘gang’

    Cambodian police remain on the lookout for 20 Chinese nationals who earlier this month posted a video clip threatening to stoke insecurity in Preah Sihanouk province, though the Chinese Embassy in Phnom Penh maintained the group posed no threats to Cambodia’s national security. National Police