In Calgary, where the sun can be just as intense in the frosty winter as it is in the summer, protecting your eyes from ultraviolet (UV) rays is crucial regardless of the season. Continuous exposure to UV radiation can increase the risk of cataracts, macular degeneration, and other vision impairments. Fortunately, with a few simple precautions, you can safeguard your eyes and maintain optimal ocular health year-round.

Understanding UV Radiation and Your Eyes

UV radiation consists of invisible rays from the sun. These rays, namely UVA and UVB, can cause significant damage to the eyes and the delicate skin around them. While UVA rays are linked to aging in skin cells, they can also harm the central vision part of the retina at the back of the eye. UVB rays, although partially blocked by the ozone layer, are more intense and can cause even more immediate damage.

Year-Round Strategies to Protect Your Eyes

• Wear Sunglasses with Complete UV Protection: Choose sunglasses that block 99% to 100% of both UVA and UVB rays. Wraparound styles offer the best protection by blocking rays that enter from the side.
• Use a Broad-Brimmed Hat: Complement your sunglasses with a hat that has at least a 3-inch brim. Hats can reduce the amount of UV radiation reaching your eyes by up to 50%.
• Seek Shade: Whenever possible, especially during the hours of 10 a.m. to 4 p.m. when UV rays are strongest, stay in the shade or indoors to protect your eyes from direct sunlight.
• Be Cautious During Winter: Snow can reflect up to 80% of UV rays, increasing exposure, especially at high altitudes. Sunglasses or goggles are a must when participating in winter sports.
• Use Protective Eyewear: Beyond sunglasses, consider UV-blocking contact lenses and eyeglasses. They can provide an additional layer of defense against UV exposure.

Additional Considerations for Eye Safety

It’s also important to remember that children and teenagers are more susceptible to UV damage, partly because they spend more time outdoors. Start their eye protection habits early to instill lifelong healthy vision practices. Moreover, even on cloudy days, up to 80% of UV rays can pass through clouds, so wearing sunglasses or other protective eyewear remains essential.

Need Professional Eye Care Advice?

Our team is committed to helping you protect your vision with professional care and high-quality protective eyewear suited to Calgary’s unique climate and your personal needs. Don’t hesitate to reach out to us for more information on safeguarding your eyes throughout the year or to schedule an appointment.

Call Us Today!

For any inquiries or to book an appointment, please call (403) 273-1811. We are here to assist with all your eye care needs!