Late summer offers plenty of opportunities to enjoy Washington’s trails, waterfronts, parks, and outdoor events. Whether you are hiking near Kirkland, spending an afternoon outside in Seattle, or enjoying a weekend activity in Lynnwood, protecting your eyes from ultraviolet radiation should be part of your routine.
 

Cloud cover does not eliminate UV exposure, and eye protection remains important even when the day does not feel especially bright. Quality sunglasses can reduce glare, improve outdoor comfort, and limit the amount of harmful UV radiation reaching your eyes.
 

How UV Exposure Can Affect Your Eyes

Ultraviolet radiation can affect the surface and internal structures of the eye. Intense exposure may cause photokeratitis, which is sometimes described as a sunburn of the eye. Symptoms can include redness, tearing, pain, light sensitivity, and a gritty sensation. Repeated UV exposure may also contribute to long-term concerns involving the cornea, lens, and surrounding tissues.
 

UV damage can accumulate gradually, which means you may not notice immediate vision changes after an afternoon outdoors. Consistent eye protection is more effective than waiting until your eyes feel irritated.
 

Choose Sunglasses Based on Protection, Not Darkness

Dark lenses do not automatically provide strong UV protection. The tint controls visible brightness, while a UV-blocking treatment filters ultraviolet radiation. Sunglasses without proper UV protection may reduce glare but still allow harmful rays to reach the eyes.
 

When selecting sunglasses in Seattle, Kirkland, or Lynnwood, look for lenses labeled UV400 or 100 percent UV protection. These labels indicate that the lenses are designed to block both UVA and UVB radiation.
 

A larger frame or wraparound design can provide additional coverage by limiting sunlight that enters from the sides. A properly fitted frame should remain secure during walking, running, boating, cycling, or other outdoor activities.
 

Features to Consider for Washington Activities

The right sunglasses depend on how and where you spend time outdoors. Helpful features may include:
 

• Polarized lenses to reduce reflected glare from water, pavement, and vehicle surfaces
• Impact-resistant lenses for sports and active recreation
• Wraparound frames for additional side coverage
• Prescription sunglasses for clear distance vision outdoors
• Photochromic lenses for convenient changes between indoor and outdoor settings
• Secure, lightweight frames that remain comfortable during extended wear
• UV400 protection that blocks both UVA and UVB radiation

Polarization and UV protection serve different purposes. Polarized lenses reduce horizontal glare, but the lenses should still be checked for a UV400 or 100 percent UV protection label.
 

Children Need UV Protection Too

Children often spend substantial time outdoors during summer and early fall. Hats can provide helpful shade, but they do not replace UV-blocking sunglasses. Children’s eyewear should fit securely, provide appropriate lens protection, and use durable materials suited for active play.
 

Parents should model consistent sunglass use and keep a protective pair available for school activities, sports, travel, and family outings. An eye care professional can help determine whether a child needs prescription sunglasses or another outdoor eyewear option.
 

Contact Lens Wearers Still Need Sunglasses

Some contact lenses include a UV-blocking feature, but they do not cover the entire eye or the surrounding eyelid tissue. Sunglasses remain important for contact lens wearers because they provide broader protection and may also reduce discomfort from wind, dust, and bright sunlight.
 

Patients who experience burning, watering, or dryness during outdoor activities may need more than a darker lens. A comprehensive eye exam can help identify dry eye, allergies, an outdated prescription, or another issue that may be affecting outdoor comfort.
 

Pair Protective Eyewear With Routine Eye Exams

Sunglasses help reduce UV exposure, but they cannot reveal changes occurring inside the eye. Comprehensive eye exams allow your optometrist to evaluate your prescription, eye health, and individual risk factors. Dr. Stephen Nevett and Associates provides comprehensive eye care and advanced eye exam technology for patients in Seattle, Kirkland, and Lynnwood.
 

Schedule an eye exam and ask about UV-protective eyewear at Dr. Stephen Nevett and Associates in Seattle at 401 NE Northgate Way, Suite 1101, by calling (206) 364-2273, in Kirkland at 11901 NE Village Plaza, Suite 169, by calling (425) 602-6153, or in Lynnwood at 2701 184th Street SW, Suite 109, by calling (425) 712-8443.