Having chronically dry eyes is very common, especially for those who are middle-aged or older. The good news is there is a vast number of treatments available for dry eyes.
Why Dry Eye Occurs
Your eyes may become dry if you don’t have a sufficient quantity or quality of tears, which help keep the eyes lubricated. Your eyes are normally bathed in tears every time you blink your eyes. Tears are important to help wash away dirt, debris, or microorganisms from the eye, as well as keep the surface of the eye moist, clear, and comfortable.