Dry Eyes – Symptoms, Causes, and Treatments
Dry eye syndrome can occur if the eyes tend to not produce sufficient tears or there are chances of tears drying quicker than usual. Tears in the eyes are essential because they provide moisture and lubrication to help you see and keep your eyes comfortable. Tears are a mixture of water for moisture, oil to lubricate, mucus for uniform spreading, and antibodies to save the eye from any infection. There are special glands around the eyes which produces these. Dry eyes indicate that there is an issue in the tear gland. They might not be able to produce enough tears to lubricate your eyes. What are the symptoms of dry eyes? When the glands fail to provide enough moisture for the eyes, the usual symptoms include the following: Having a dry, scratchy, and painful sensation in the eyes A feeling that there is some foreign particle stuck near the eyes Redness and a persistent itchy feeling Tired eyes Blurred vision At times, reflex tearing can cause dry eye syndrome by creating excessive tears in the eyes. It happens because the lack of moisture irritates the eye sending a distress signal through the body’s nervous system for more lubrication. To make up for the dryness, the body sends a flood of tears, which are mostly water, and don’t act like normal tears.
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