The role of sunglasses in eye protection – what is worth knowing before buying?

Today's pace of life means that we spend more and more time outdoors, which exposes our eyes to intense sunlight. Protecting our eyes from harmful UV rays is crucial, and one of the most important tools in this regard is sunglasses. But how do you choose the right ones? Here's some important information you should know before buying.

Why is UV protection so important?

Ultraviolet (UV) rays emitted by the sun can cause serious eye damage, including:

1. Cataracts - a disease that leads to clouding of the lens of the eye and impaired vision.
2. Macular degeneration (AMD) - leading to loss of central vision.
3. Photokeratitis - a type of “sunburn” of the eyes that can cause pain, redness and temporary loss of vision.

What should you know before buying sunglasses?

1. 100% UV Protection

The most important function of sunglasses is UV protection. Make sure that the glasses you choose offer 100% protection against UVA and UVB rays. Such information should be on the product label or certificate.

2. Lens quality

Lens quality is crucial for eye protection and wearing comfort. Polarized lenses reduce glare, which is especially useful when driving or playing water sports. Make sure the lenses are made of high-quality materials and have the appropriate certifications.

3. Lens color

Lens color affects light perception and visual comfort in different conditions. Here are some popular options:

• Gray - reduce brightness without distorting colors.
• Browns - increase contrast and depth perception, good for variable lighting conditions.
• Yellow - improve visibility in low-light conditions, but may distort colors.

4. Shape and size

Sunglasses should fit snugly on the face and cover the eyes on all sides to minimize UV exposure. Consider models with larger lenses or wrap-around glasses.

5. Certifications and standards

Always check that your eyewear has the appropriate quality certifications, such as CE (Conformité Européenne) markings in Europe or ANSI (American National Standards Institute) in the US. These guarantee that the product meets certain standards of protection.

Summary

An investment in good quality sunglasses is an investment in the health of our eyes. By choosing glasses that offer 100% UV protection, high-quality lenses and the right shape and size, we can enjoy comfort and safety even during the most intense sunny days.

Remember that sunglasses are not just a fashion accessory, but above all an essential part of protecting the health of our eyes.

Take care of your eyes today - choose the right sunglasses! ????