More than 40 percent of students aged from 7 to 13 in big cities such as Hanoi and HCM City suffer from eye defects, with short-sightedness accounting for two-thirds of cases, according to health sector statistics.

A doctor of B​ach Mai Hospital tests a child’s eyesight. (Photo: nhandan.com.vn)

Le Viet Son, head of Bach Mai Hospital’s Ophthalmology Department, said the main cause was insufficient light or wrong posture when learning, an increase in the use of computers and television and a long school day with little time for outdoor activities.

Long learning hours, reading and playing games online caused an increase in eye-related defects, Son said.

Hanoi Eye Hospital was very crowded on Saturday because a lot of children came here for eyesight tests and treatment, the Kinh te & Do thi (Economic & Urban Affairs) newspaper quoted Nguyen Thanh Nga, a mother of an 11-year-old-child, as saying.  

Most of them were diagnosed with short-sightedness, Nga said.

Hoang My Hanh, an optician at a shop in Ton That Tung Street, said the number of children coming to the shop increased sharply during the holidays, particularly in summer.

Son also said many families only take their kids to hospitals when they have suffered from short-sightedness for a long time

 “I’m so busy and forgot to take my daughter to see the doctor earlier so now he suffers from serious short-sightedness,” Nguyen Anh Tuan, a father of an eighth-grade student, said.

Meanwhile, parents’ knowledge of eye defects is limited and in many cases they misunderstand optical diseases, Son added.

Vo Thi Que from Hanoi’s Phu Xuyen District, a mother of a ten-year-old child, said her child suffered from short-sightedness but does not wear glasses.

She planned to take him to see a doctor in Bac Ninh Province for eye treatment using acupuncture, the newspaper reported.

Many families also took their children to optical shops to check eyesight and buy glasses, despite the shops not necessarily employing qualified doctors or selling quality glasses, Son said.

To protect children’s eyesight, Son said parents should let their kids play outdoors as much as possible along with limitations on reading and use of electronic devices.

Children also need to have eye tests twice a year or when they show signs of poor eyesight. -VNA