How to protect your eyes from the sun all year round
Many people associate wearing sunglasses only with summer days, when the sun shines brightly and it seems obvious to protect yourself from its rays. However, eyes are exposed to UV radiation all year round, and not wearing them can increase the risk of serious eye problems, such as cataracts and macular degeneration. Today we tell you why it is important to take care of your eyes in every season and how to do it properly.
UV Radiation: A Year-Round Threat
UV rays can damage skin and eyes even on cloudy days or during winter. There are three main types of UV rays: UVA, which penetrate deep into the skin and can cause premature aging; UVB, which can cause skin burns and damage the eyes; and UVC, which are blocked by the ozone layer.
During winter, snow and ice reflect up to 80% of UV radiation, which multiplies its impact. In cities with high altitudes, UV exposure is also greater, which is why experts recommend wearing sunglasses with full protection all year round.
The Seasons and Their Effects on Visual Health
1. Spring: The change of season brings longer days and generally more exposure to direct sunlight. It's also a time of increased allergy, which can make your eyes more sensitive. Sunglasses not only protect from UV rays, but they also help reduce irritation and redness by blocking pollen and other airborne allergens.
2. Summer: UV rays are at their highest levels, which means intense exposure to eye-damaging radiation. Additionally, warm weather encourages outdoor activities like the beach or pool, where water and sand also reflect sunlight, increasing exposure. High-quality sunglasses with UV400 protection are an absolute must this season.
3. Fall: Even though temperatures are dropping, UV rays are not going away. Outdoor activities such as hiking, which are common during this season, also expose the eyes to the sun's rays. Choosing sunglasses with UV protection can reduce the risk of glare and protect eye health.
4. Winter: In snowy regions, sunlight reflecting off snow can be up to ten times more intense, even causing temporary blindness known as “snow blindness.” It is one of the most dangerous times of year for vision. Polarized lenses, in addition to UV protection, help reduce glare when skiing, driving or doing any activity in the snow.
Characteristics of Good Sunglasses for Annual Protection
1. UV400 Protection: This is the standard that ensures that glasses block 100% of UVA and UVB rays, protecting both the cornea and retina from long-term damage.
2. Polarized Lenses: Reduce glare, a useful feature not only in summer, but also in winter, when snow reflects light.
3. Durable Frames: Look for glasses made from wear-resistant materials, such as acetate or polycarbonate, which can withstand both heat and cold without warping.
4. Anti-Reflective Coated Lenses: This type of lenses minimize reflections and offer clear and comfortable vision, which is especially useful in winter and when driving.
5. Versatile Styles: Opt for models that are not only functional, but also allow you to use them at different times and contexts, such as dark lenses for outdoor activities and lighter colored lenses for cloudy or low-light days.
Why Investing in High-Quality Sunglasses is a Smart Decision?
A good pair of sunglasses isn't just a fashion accessory; it's an investment in the health of your eyes. Unlike cheap models, quality sunglasses are specifically designed to protect you from UV radiation without distorting your vision, and they feature durable materials and a design that complements any look.
In conclusion, it doesn't matter if it's spring or winter: protecting your eyes is essential in every season. At Calan, we offer high-quality sunglasses designed to give you maximum protection and unparalleled style, so you can look good and take care of your eye health no matter the weather. Discover our collection and find the perfect pair for you, that will accompany you through all seasons of the year.