The hot, sunny summer days are now upon us. While this brings relaxing beach days and barbeques with the family, it is also a time of high exposure to ultraviolet (UV) rays. Wearing sunglasses helps, but some sunglasses are more protective than others. Learn more about the importance of protective eyewear, including tips for choosing sunglasses.* 

What type of damage can extreme UV exposure cause?

Excessive UV exposure may damage the macula, the area in the back of the eye that helps transmit pictures to the brain. This potentially could harm your vision later in life, especially if you have light-colored eyes. 

What are some tips for choosing protective sunglasses?

Ophthalmologist, Dr. Rishi Singh, gives tips on choosing the most protective sunglasses: 

• Choose sunglasses with the highest UVA/UVB level you can find. The level can be found on the sticker or printer right on the tag. 
• If you have macular degeneration or diabetic retinopathy, choose amber or brown lenses to help you see better. However, Dr. Singh believes high UVA/UVB levels should be the priority. 

Dr. Singh also gives specific tips for driving sunglasses:

• Look for polarized sunglasses, especially if you had refractive eye surgery (Lasik surgery). 
• Select brown, grey, green, or yellow lenses. They are best for minimizing color distortion.  

Should kids wear sunglasses?

Damage from UV radiation happens over a person’s lifetime. Therefore, it is recommended for children as young as six months to wear sunglasses when outside. 

Can eyeglasses provide protection?

Prescription eyeglasses, particularly those with polycarbonate lenses, will provide some UV protection. Lenses that automatically darken when you go outside automatically protect against UV rays and glare.

Dr. Singh believes it is important to spend more money now on protective glasses, which may ultimately save your vision and money down the road. 

*How to Choose the Best Sunglasses for Your Eye Health. (2020, October 16). Health Essentials from Cleveland Clinic. https://health.clevelandclinic.org/how-to-choose-the-best-sunglasses-for-your-eye-health/