Question

How do excess use of mobile phones, television, etc. forces us to wear spectacles, contact lenses?​

Answer 1

Answer:

Explanation:

Whether you are working, studying or just relaxing, most of our activities today revolve around staring at screens – be it a laptop, tablet or smartphones. In fact, you’re reading this post on a digital screen. Case in point.

If your eyes start to feel dry and tired or if you get a head ache at the end of the day, then the culprit is your digital devices. All these symptoms point to a unique affliction that plagues the modern era – computer vision syndrome.

It doesn’t take long for these symptoms to show considering the hours we spend in front of multiple screens. Fortunately, there are some checks you can put in place to minimise the damage our constantly glowing screens do to our eyes.

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Answer 2

It is all because of the radiation exerted by them.