Understanding Dry Eye Syndrome: Causes, Symptoms, and Care
Dry Eye Syndrome (DES) is a common but often overlooked condition that affects millions worldwide. It occurs when the eyes do not produce enough tears or when the tears evaporate too quickly, leaving the eyes dry, irritated, and uncomfortable. While many people may experience occasional dryness, chronic dry eye can interfere with daily activities such as reading, working on a computer, or driving.
The causes of Dry Eye Syndrome are diverse and can range from environmental factors to underlying health conditions. Prolonged screen time, exposure to air conditioning or heating, and spending long hours in dry or windy environments can all contribute to tear evaporation. Age is also a factor, as tear production naturally decreases over time, making older adults more susceptible. Additionally, certain medications, including antihistamines, antidepressants, and blood pressure drugs, can reduce tear production.
Medical conditions such as autoimmune diseases—like…