Taking care of our eyes in our modern world also requires attention to the environment, lifestyle factors and nutrition.
Worldwide, up to 100 million workers are at risk for computer vision syndrome. In a report about the condition written by eyecare specialists in Nigeria and Botswana and published in Medical Practice and Reviews, 1 the authors detail an expanding list of professionals at risk – accountants, architects, bankers, engineers, flight controllers, graphic artists, journalists, academics, secretaries and students – all of whom ‘cannot work without the help of a computer’. And that’s not counting the millions of children and adolescents who spend many hours a day playing computer games.
COMPUTER VISION SYNDROME – WATCH YOUR BACK!
Studies have indicated that 70 to 90% of people who use computers extensively, whether for work or play, have one or more symptoms of computer vision syndrome. The effects of prolonged computer use are not just vision-related. Complaints include neurological symptoms like chronic headaches and musculoskeletal problems like neck and back pain. Akinbinu and Mashalla 1 cited four studies demonstrating that use of a computer for even three hours a day is likely to result in eye symptoms, low back pain, tension headache and psychosocial stress. Still, the most common computer-related complaints involve the eyes, which can develop blurred or double vision, as well as burning, itching, dryness and redness, all of which can interfere with work performance.
FOCUS AND GLARE
This story is from the January/February 2018 edition of Natural Medicine South Africa.
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This story is from the January/February 2018 edition of Natural Medicine South Africa.
Start your 7-day Magzter GOLD free trial to access thousands of curated premium stories, and 9,000+ magazines and newspapers.
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