The Science of Summer Sun Protection: How a Retinal Optos Scan Detects Hidden UV Damage

Summer in Bristol and Wise brings longer days, brighter skies, and more time outdoors. While most people remember sunscreen for their skin, many forget that UV exposure can also affect the eyes. At Highlands Optometry, we help patients understand how summer sun protection supports long-term eye health and why a retinal Optos scan can be an important part of detecting concerns early.

UV rays can reach the delicate tissues inside the eye, including the retina. Over time, repeated exposure may contribute to changes that are not always noticeable right away. You may not feel pain, see redness, or notice vision changes in the early stages. That is why advanced retinal imaging can be so valuable during a comprehensive eye exam.

What Is a Retinal Optos Scan?

A retinal Optos scan is a widefield image of the back of the eye. It allows our eye doctors to view more of the retina in a quick, comfortable, and non-invasive way. This detailed image helps us look for signs of eye disease, retinal changes, and other concerns that may not be visible through a basic vision screening.

For patients in Bristol, Wise, and nearby communities, this technology gives us a clearer view of eye health beyond a standard prescription check. It helps us track subtle changes over time, which is especially helpful for patients with a history of UV exposure, diabetes, high blood pressure, retinal concerns, or family history of eye disease.

How Summer UV Exposure Can Affect Your Eyes

Sun exposure does not only happen at the beach. Driving, walking, fishing, working outside, and attending summer events can all increase UV exposure. Even on cloudy days, UV rays can still reach your eyes.

A retinal Optos scan may help us detect or monitor changes related to:

Retinal stress or irregularities that need further evaluation
Early signs of certain eye diseases
Changes linked to health conditions that affect the blood vessels
Areas of the retina that may be difficult to view with traditional methods

This does not mean every retinal change is caused by the sun. However, summer is a good reminder to be proactive about protection and regular eye care.

Why Sunglasses Are More Than a Style Choice

Quality sunglasses are one of the simplest ways to protect your eyes during summer in Bristol and Wise. Look for lenses that block 100 percent of UVA and UVB rays. Polarized lenses can also help reduce glare, especially while driving or spending time near water.

Children need UV protection too. Their eyes are still developing, and they may spend more time outdoors during summer break. We can help your family choose eyewear that supports comfort, clarity, and protection.

When Should You Schedule an Eye Exam?

If it has been more than a year since your last eye exam, summer is a smart time to schedule one. You should also come in if you notice new floaters, flashes of light, blurry vision, light sensitivity, or changes in your side vision.

At Highlands Optometry, we use advanced technology and personalized care to help patients stay ahead of potential eye health concerns. A retinal Optos scan gives us important information, so we can help protect your vision now and in the years ahead.

To schedule a retinal Optos scan or comprehensive eye exam, contact Highlands Optometry in Bristol, VA at 1701 Euclid Ave. Suite 10 by calling (276) 466-4227, or visit our Wise, VA office at 135 Plaza Rd. by calling (276) 679-5612.