How To Protect Your Eyes From Harmful Effects Of Technology

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Over the past decade we have witnessed a gradual shift in our ‘focus’. Papers have been replaced by computers, laptops, tablets and smartphones. Electronic devices have taken over our lives at work and at play.

Studies show that the average urban adult spends more than 6 hours in a day staring at the screen of gadgets. No wonder more than 30% of the urban population complain of blurred vision, itchy & red eyes, tiredness and stiff neck.

While adding convenience to our lives, this tech-surge is threatening our well-being and our eyes have paid the greatest price. Beside other perils, almost all TVs, computers and smartphones emit High-Energy Visible (HEV) light or more commonly known ‘Blue’ light. This can damage tissues in the retina permanently, causing a gradual loss of vision.

So, here is a list of actionable points to protect the eyes while being exposed to screens for large parts of the day.

1 . While it is advisable and possible to sit at least 10 feet away from the TV, the same technique cannot be employed while using a desktop or laptop. However, it is not difficult to maintain an arm’s length with the screen. Also, place the computer screen at eye-level, so you do not have to hunch while working on the keyboard

2 . There should be a minimum 16 inches (3/4th of an arm’s length) between the eye and your prized smartphone. Any less and your eyes become susceptible to the harmful HEV light.

3 . Our eyes are best suited to working in natural light. Adjust the screen’s brightness to the level of the environment. It should not be difficult for you to read the screen, at any cost. Play around with the font sizes to your comfort.

4 . Try the famed 20-20-20 rule. For every 20 minutes spent on the screen, take a 20 seconds break to stare at something that is 20 feet away from you. This will adjust your eyesight back to normal and you can resume.

5 . Stare at something green for a minute after every 20 minutes on the screen. Green colour has a relaxing effect on the eyes.

6 . Do not forget to blink while being exposed to the screen for long periods. Blinking lubricates the eye-balls and helps you focus.

7 . Use an ‘Anti-glare’ screen cover on your computer as well as hand-held devices. These easily available screen-covers protect your eyes as well as your device’s screen.

8 . While it may attract unwelcome attention, using shades while at the computer cuts off the screen’s glare and help eyes stay cool and hydrated.

9 . Do not compromise on sleep. 8 hours of effective shut-eye will rejuvenate the eyes and rid them of the tiredness accumulated through the day.

10 . Include at least one portion of vegetables like spinach, broccoli and peas in your daily diet. Zeaxanthin and Lutein in these veggetables are good for the eyes. The Vitamin A contained in carrots help the eyes as well. Have one raw carrot each day.

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So, adopt these simple and effective ways to ensure that your eyes are in optimal health. If you notice any unusual symptoms like blurring of vision, pain in eyes,  itching in eyes or too frequent headaches, consult your doctor. Stay Healthy, Stay happy!

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2 thoughts on “How To Protect Your Eyes From Harmful Effects Of Technology

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