The Dhaka Times Desk Wearing sunglasses means a bit of smartness in yourself. I feel a bit more modern than others. Not only for smartness but also to protect the eyes from insects, spiders and harmful ultra violet rays of the sun, we use sunglasses.
The use of sun glasses is increasing day by day to protect from road dust and insects especially when going somewhere in the sun and riding a motorcycle or bicycle. But the truth is, are the sun glasses you use actually protecting your eyes or are they contributing to more complex problems?
Today we will know whether the use of cheap sun glasses is good or bad for us.
Benefits:
1. Sunglasses, whether cheap or expensive, all sunglasses protect the eyes from dust and sand.
2. Glasses of any price are useful to protect the eyes from insects and spiders while riding a motorcycle or bicycle.
3. I feel smartness. As a result, cheerfulness prevails in the mind.
Now let's talk about the disadvantages of cheap glasses-
1. Cheaper glasses use normal plastic, which cannot protect our eyes from the sun's harmful ultraviolet rays. Only polycarbonate lenses can block the sun's harmful UV rays. So all these cheap sun glasses can't protect the eyes even after a thousand attempts.
2. As normal plastic is used in cheap sunglasses, correct distance reading is not possible using these glasses. Even the flat area feels high and low. Fatal accidents can occur while riding a motorcycle or bicycle as various objects in front appear close but far away and seem close.
3. Inexpensive sunglasses can cause abnormal eye power fluctuations due to improper distance maintenance.
4. Excessive use of these sunglasses can lead to premature cataracts. The cornea of the eye may suddenly become dry.
5. Dizziness along with headache can cause various problems.
6. Overuse of such low-cost sun glasses multiplies the risk of 'refractive error' or corrective eye problems. Refractive problems occur due to abnormal shape and curvature of the eyeball. This problem can cause blurred vision.
7. There is even a risk that such glasses may cause 'eyelid' cancer.
So avoid using such cheap sun glasses from today. Don't take such a big risk to save some money.
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