Can UV Rays Damage Your Eyes? What You Need to Know

Living in Santa Rosa and the surrounding Sonoma County means you’re no stranger to sunny days. But while most people remember sunscreen to protect their skin, many forget about their eyes.

The doctors at Eye Care Institute, including our board-certified ophthalmologists and experienced optometrist, understand how everyday sun exposure can gradually affect your vision. UV light reaches your eyes during everything from routine errands to weekend hikes or afternoons in the vineyard, so it’s important to prioritize year-round protection and keep up with regular eye exams.

How UV Light Affects Your Eyes

UV light is a type of electromagnetic radiation from the sun. There are three types: UVA, UVB, and UVC. While UVC doesn’t reach us, UVA and UVB do, and they can cause damage with repeated exposure.

Prolonged UV exposure may increase the risk of several eye conditions, including cataracts, macular degeneration, photokeratitis (essentially a sunburn on the eye), and pinguecula or pterygium (benign growths on the white of the eye).

Signs Your Eyes Might Be Affected by UV

If you’ve ever experienced eye redness, stinging, light sensitivity, or blurry vision after a long day outdoors, UV exposure could be to blame. Over time, UV damage may not always cause symptoms right away, but it can contribute to gradual vision decline. Regular eye exams are the best way to catch early changes, especially if you spend a lot of time outside.

Simple Ways to Protect Your Eyes

You do not have to avoid the outdoors to protect your vision. A few practical habits can help reduce UV exposure and support long-term eye health:

Choose sunglasses with 100% UVA and UVB protection: Not all sunglasses offer full UV coverage, so always check the label before purchasing.
Wear a wide-brimmed hat: Hats can block sunlight from reaching your eyes from above and the sides.
Limit time in direct sun: UV rays are typically strongest between 10 a.m. and 4 p.m.
Make sure kids wear sun protection, too: Children’s eyes are more sensitive to UV damage, so early protection matters.

These small steps, combined with routine eye exams, can go a long way in protecting your vision.

Schedule an Eye Exam in Santa Rosa

Unsure whether sun exposure has impacted your eyes? An eye exam is a smart first step. Call Eye Care Institute at 707-546-9800 or book online today. Our team is here to help you protect your vision for years to come.

Disclaimer:
The information provided on this blog is for informational purposes only and should not be considered medical advice. Consult your PCP or eye doctor before starting any new therapies. To schedule a consultation, please contact us.