Health
Common Causes and Symptoms of Dry Eyes
Dry eyes is a condition that usually occurs when tears are not available to ensure the eyes are lubricated. The tears may also be inadequate because of different reasons. For instance, your eyes may be producing tears that are of poor quality. This instability often leads to inflammation and will result in the surface of the eyes being damaged. Symptoms of dry eyes are uncomfortable. Your eyes will burn or sting. While in an air-conditioned room or an airplane, you will suffer from dry eyes. Fortunately, the available treatment options are quite simple to implement and include the use of eyedrops or making lifestyle changes. Different causes lead to dry eyes. When you have dry eyes, the healthy tear film is normally disrupted. The tear film consists of three layers; mucus, aqueous fluids, and fatty oils. The three layers ensure the surface of the eyes is smooth, clear, and lubricated. When any of the three layers is disrupted, you will have dry eyes. Some of the reasons why tear films are disrupted include autoimmune diseases, hormone changes, allergic eye disease, and inflamed eyelid glands. For some individuals, a high rate of tear evaporation leads to dry eyes. Below, we delve deeper into the causes of dry eyes:
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