While air pollution remains a global challenge, proactive measures can significantly minimize its impact on your eye health. Air pollution has become a pervasive health threat in many regions, affecting not only respiratory and cardiovascular systems but also posing significant risks to eye health. The presence of fine particulate matter (PM2.
5 and PM10), harmful gases, and toxic substances in polluted air can lead to various eye conditions such as dryness, irritation, and even long-term vision problems. With increasing air quality concerns, it is essential to understand how pollution impacts eye health and adopt practical steps to protect our vision. How Air Pollution Affects Eye Health Eye Irritation Pollutants such as sulfur dioxide, nitrogen dioxide, and ozone can irritate the eyes, causing redness, itching, and a burning sensation.
These chemicals can aggravate pre-existing conditions like allergies and conjunctivitis. Dry Eye Syndrome Exposure to polluted air reduces the natural moisture in the eyes, leading to dry eye syndrome. This condition is characterized by a gritty feeling, blurred vision, and discomfort.
Allergic Reactions Allergens in polluted air, including pollen and dust, can exacerbate eye allergies, resulting in watery eyes, swelling, and sensitivity to light. Long-Term Risks Chronic exposure to air pollution may contribute to oxidative stress in the eyes, potentially leading to serious conditions like cataracts, macular degeneration, or other vision impai.
