Protect your eyes from UV rays: Wear good sunglasses, don't stare at the sun

Eyecare tips: One of the best protections for your eyes is the sunglasses. Ensure your sunglasses block 100 percent of UV rays to protect against long-term eye damage (Image: Canva)

Did you know that UV rays can damage your eyes all year, even on cloudy days? The cornea and lens of the eye absorb UV radiation, and without proper protection, the damage can accumulate over years. For example, excessive exposure to UV rays can lead to cataracts, a clouding of the eye's natural lens, which can impair vision. UV light can also contribute to the development of macular degeneration, a condition that affects the central part of the retina and can lead to blindness.

According to the American Academy of Ophthalmology (AAO), protecting your eyes from harmful UV rays is vital for maintaining eye health and preventing long-term damage. UV rays can lead to various eye conditions such as cataracts, macular degeneration, and even eye cancers, so wearing proper protection is essential.

Here are 10 simple ways to protect your eyes from UV damage, no matter the season:

• Choose sunglasses wisely: One of the best protections for your eyes is the sunglasses. Ensure your sunglasses block 100 percent of UV rays to protect against long-term eye damage. It can help prevent cataracts and macular degeneration.

• Wear a proper hat: A wide-brimmed hat can offer additional protection. It shields your eyes and face from harmful rays, especially if you are exposing yourself to direct sunlight.

• Protect children and seniors: Both children and older adults are more vulnerable to UV damage. When outdoor, make sure they wear UV-blocking sunglasses regularly to reduce the risk of eye problems.

• Clouds don’t protect: UV rays can penetrate clouds and haze. Even on overcast days, wearing sunglasses is essential for protecting your eyes from hidden UV exposure.

• Avoid the sun between 12 to 2 pm: UV radiation is strongest from 10 AM to 4 PM, especially between noon and 2 PM. Therefore it is important to minimise sun exposure during these hours to protect your eyes.

• High altitude alert: Ready for an adventurous trip amid nature? Be careful. The UV rays are stronger at higher altitudes. Always wear sunglasses when hiking, skiing, or in mountainous regions, as exposure increases with altitude.

• Don’t stare at the sun: Avoid staring at the sun. Looking directly at the sun, even during an eclipse, can cause irreversible retinal damage, leading to solar retinopathy. Protect your eyes at all costs.

• Skip tanning beds: Tanning beds expose your eyes to dangerous UV rays. Avoid them to prevent conditions like photokeratitis (eye sunburn) and other long-term eye damage.

• Reflections can harm: The UV rays reflect strongly off water, snow, and ice, intensifying exposure. Always wear sunglasses around these surfaces to protect your eyes from increased radiation.

• Wear sunglasses in all seasons: The UV damage doesn’t take a break in the winter. Even on cloudy or snowy days, wear sunglasses to safeguard your eyes from harmful rays.