3. Sunglasses
Even in winter, it is a good idea to use eyeglasses when you are out of doors as a preventative measure to promote eye health and to relieve symptoms if your eyes are already dry or itchy. Both the wind and the sun, regardless of the temperature outside, can strip the eyes of moisture. Harsh winds in the winter can dry up the eyes and sunglasses can help your tear film stay intact.
The sun can cause numerous problems for eyes, including pterygia, which is a condition that is characterized by growths on the film covering the whites of the eyes. Excessive sun exposure is also associated with keratitis or inflammation of the corneas.
Having sunglasses that not only shield your eyes but can filter out UV rays can create added protection. You can also find a pair that is closed off at the sides to prevent wind from reaching your eyes.