They’re more than a fashion statement.
With summer comes sunshine, and with sunshine comes exposure to ultraviolet (UV) rays and white-hot glare. If you’re in the market for a new pair of shades, keep eye protection and comfort — and not just style — in mind.
Maximizing protection
To best protect your eyes, Cleveland Clinic Cole Eye Institute ophthalmologist Rishi Singh, MD, recommends:
- Choosing sunglasses that block both UVA and UVB light. You don’t have to pay a premium – UV protection is available in all price ranges. Choose the highest level UVA/UVB protection you can find. It’s usually printed right on the tag.
- Selecting amber or brown lenses if you have macular degeneration or diabetic retinopathy. These colors enhance contrast, which can help you see better. But a high UV rating is more important than lens color if you have to choose, he says.
Maximizing comfort
Direct sunlight can be too bright for comfort as we age and our pupils grow larger and more sensitive to light. For the best vision when you’re driving, Dr. Singh says to:
- Look for polarized lenses. They’re best for reducing glare. This is especially important if you have had refractive eye surgery, such as LASIK.
- Select brown, grey, green or yellow lenses. They’re best for minimizing color distortion.
If you already wear glasses
Prescription eyeglasses — particularly those with polycarbonate lenses — provide some built-in UV protection, says Dr. Singh. Lenses that automatically darken when you go outdoors protect against both UV rays and glare. However, they won’t work inside your car[OK to add?].
An optometrist can help you choose the right sunglasses for you. Once you buy them, remember to wear them regularly, notes Dr. Singh — on your nose and not on your head.
