Computers and other kinds of electronic devices have become an integral part of every individual’s life. The devices help us learn, keep in touch with friends and family and provide efficient execution of activities.
However, an eye doctor in London warns of the health risks of prolonged exposure to the electronic devices. Studies show that adults who spend more than six hours glued to their screens have a higher chance of developing a condition known as eye fatigue. More young children are also being diagnosed with the problem as they are likely to acquire digital devices at an early age.
Common symptoms of digital eye strain include blurry vision, dry eyes, headaches, problems focusing, red and irritated eyes. Digital devices emit blue (high-energy visible) light. The light has short wavelengths that radiate high energy and cause deep penetration, resulting in sleep problems, damage to the retina and long-term vision problems like cataracts and age-related degeneration. HEV light has also been associated with eye pain and headaches when digital devices are used before bedtime. Read more on this article: http://bit.ly/2voECLJ
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