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Useful tips: Why you need to wear sunglasses
25.05.2024 01:00
Wearing sunglasses is important not only for comfort, but also for health.
Why is it so important to wear sunglasses
It's all about ultraviolet rays, as they lead to clouding of the lens and retinal dystrophy.
High-quality glasses block them and prevent premature aging.
UV rays are equally harmful all year round. This means that protection is also necessary in winter.
The sun reflects off the surface of the snow, increasing visual load.
Another reason to wear tinted glasses is bright light. Glasses prevent painful sensations and tearing of the eyes.
The accessory also helps make driving safer and spending time on the beach more comfortable.
Glasses also help prevent eye strain.
On sunny days, we reflexively squint, and at the same time, the muscles of the face and eyes tense. This, in turn, leads to increased stress.
Headaches may appear. Therefore, darkening is necessary.
What happens if you don't protect yourself from UV radiation
Wearing sunglasses is important, since exposure to such radiation leads to disorders and diseases such as cataracts, temporary blindness, clouding, premature aging, and loss of visual acuity.
The filter on spectacle lenses must be marked as UV400.
Determine the required degree of darkness. For example, for the city, beach, mountains.
Make sure the size suits you. To do this, walk around and turn your head.
Glasses should not fall off, impede movement or squeeze.
Previously, we told you how to restore pile on a carpet.
