If you’ll be spending a lot of time outdoors this winter, you should be aware of a condition called snow blindness. While the effects are usually temporary, this condition can be detrimental to your vision and cause discomfort. The following information explains why snow blindness occurs and what you can do to prevent it.

What Is Snow Blindness? 

Snow reflects up to 80% of the sun’s UV rays, which damages both skin and eyes. Sunburn to the cornea causes a wide range of troublesome symptoms, including light sensitivity, a burning sensation, pain in the eyes, blurred vision, watering, headaches, swelling, and redness. In most cases, these issues resolve themselves in about 48 hours. However, this time of impaired vision can be uncomfortable and should be avoided.

How Is It Treated?

If eye irritation persists, use eye drops for lubrication. You can also wear sunglasses if light sensitivity is an issue. To combat swelling, apply a wet cloth to the affected area until the inflammation subsides. You can also take over-the-counter medication for pain relief. Symptoms that don’t resolve on their own require the assistance of an eye doctor.

How Can You Prevent It?

Your best defense against snow blindness is to wear sunglasses when spending time outdoors. Look for lenses that offer 100% UV protection, and be sure to wear your glasses even on overcast days. You should also keep in mind that wraparound frames and goggles offer the greatest level of protection. They will effectively safeguard your eyes from dirt and debris when partaking in winter sports.

Eric G. Stocker, OD is invested in protecting patients’ vision all winter long. If you need a reliable pair of sunglasses, this office of eye doctors can help you find a great style that matches your current prescription. They also offer eye care exams and screenings for conditions like glaucoma, macular degeneration, and cataracts. Schedule an appointment in Amherst, OH, by calling (440) 988-4419. If you want to learn more about their current inventory of eyeglasses, visit the website.