Why ‘Zero Screen Time’ crucial for kids

DODOMA: PARENTS and guardians have been urged to avoid exposing children under the age of three to electronic devices such as phones and tablets, as the brightness and prolonged use of such gadgets contribute to early vision impairment.

The advice was issued by Ophthalmologist Dr Amon Mwakakonyole of Benjamin Mkapa Hospital (BMH) during the launch of a free 14- day eye medical camp targeting 1,000 children under 15 with sight complications in Dodoma.

Responding to a question from the `Daily News,’ Dr Mwakakonyole said the use of electronic devices to calm or teach children is increasingly linked to conditions such as myopia, dry eyes and digital eye strain.

“These effects result from reduced blinking, prolonged close-up focusing and eye muscle fatigue,” he explained, adding that the risks go beyond vision and also hinder cognitive and social development.

He recommended zero screen time for children under three years and not more than one hour daily for those aged four to five, with safe viewing distance observed.

On the ongoing camp, Dr Mwakakonyole urged parents to take advantage of the service, stressing that early detection makes treatment easier. He cited common symptoms of vision problems, including frequent eye rubbing, unexplained tearing, persistent headaches and difficulty distinguishing colours.

The BMH specialist said his team will work with colleagues from institutions such as the Comprehensive Community Based Rehabilitation in Tanzania (CCBRT).

According to the World Health Organisation (WHO), at least 2.2 billion people globally live with near or distance vision impairment, with at least 1 billion cases preventable or yet to be addressed. WHO further estimates the annual global cost of lost productivity due to vision impairment at US$411 billion.