What Is Dry Eye? CAUSES ,SYMPTOM AND TREATMENT
What Is Dry Eye? If your eyes don’t produce enough tears or if your tears evaporate too quickly, you may have dry eye syndrome. With the right treatment, you can manage dry eye. Tears help keep your eyes clean and decrease the risk of developing an eye infection. Without adequate tears, your eyes may experience: Dry eyes feel uncomfortable. If you have dry eyes, your eyes may sting or burn. You may experience dry eyes in certain situations, such as on an airplane, in an air-conditioned room, while riding a bike or after looking at a computer screen for a few hours. What Are Common Causes of Dry Eyes? There are many reasons why you might experience dry eyes. A few common underlying causes are described in the sections below. Inadequate Production of Tears In most people, dry eyes are caused by low production of tears. A low production of tears is also called keratoconjunctivitis sicca, or dry eye syndrome. Some reasons why you might not pr...