Dry eye is a disease in which tear film evaporation is high or tear production is low. In common conditions your tear films arenÃ??Ã?Â¢??t able to provide adequate lubrication for your eyes. Healthy eyes are covered with tears which remain stable between each blink. A stable tear film prevents the eyes from becoming dry, and keeps the eyes clear with comfortable vision.
Tears can be inadequate for many reasons. For example, dry eyes may occur if you don't produce enough tears or if you produce poor-quality tears.
Treatment for dry eyes can involve lifestyle changes and eye drops which can make you feel comfortable. Consult your doctor to take effective measures to control dry eyes.