When you think of protecting your eyes against the sun, visions of hot, summer days likely come to mind. However, many optometrists are now warning about the dangers of exposure to UV rays during winter. The following article outlines why this season can be so harmful to your eyes, as well as what you should do to protect your vision.

What Are the Risks of UV Exposure?

UV light poses numerous risks to your eyes all year long. For example, looking directly into the sun can cause damage to the corneas, as well as vision strain. Furthermore, excess exposure to UV rays can lead to macular degeneration and cataracts.

Why Is Winter a Dangerous Time for Your Eyes?

When it snows, 80% of the sun’s rays reflect off its surface, creating a harsh glare. This creates more of a risk than any other time of year, as there are fewer places for you to look to protect your eyes.

During the summer or spring, you can redirect your sight to a shadier place. However, when your entire landscape is covered in a reflective substance, finding relief from this exposure is difficult. This creates a risk of snow burn, which leads to extreme light sensitivity and irritation for up to a few weeks.

What Do Optometrists Recommend to Protect Your Vision?

The most effective way to protect your eyes this winter is to wear sunglasses. There are special, polarized glasses that are designed specifically for snowy conditions, with most varieties offering up to 95% absorption of UV rays. Additionally, when you go outside, don a brimmed hat to further limit your exposure. 

If you need help protecting your eyes this winter, turn to Matthew H. Lipparelli, OD in Elko County, NV. Since 1991, this skilled optometrist has offered a variety of effective eye care services, from exams and contact lens fittings to eye disease treatment. Call (775) 753-5353 to schedule an appointment today. Visit his website for more on his capabilities.