Effects of High Sunlight and Heat on Eyes & How to Protect Them In countries like India , summers bring intense heat and strong sunlight. While most people focus on protecting their skin, eye care is often ignored . Prolonged exposure to sunlight and high temperatures can lead to various eye problems, ranging from mild irritation to serious conditions. How Sunlight and Heat Affect Your Eyes Sunlight contains ultraviolet (UV) rays , which can damage the delicate tissues of your eyes. Possible effects include: Photokeratitis (sunburn of the eye) Pterygium (abnormal tissue growth on the eye surface) Increased risk of cataracts Hot weather and dry air cause tears to evaporate quickly, leading to dry eye problems . Burning sensation Redness Itching Blurry visio 🛡️ Effective Ways to Protect Your Eyes in Summer 🕶️ 1. Wear UV-Protected Sunglasses Choose sunglasses with UV 400 protection to block harmful rays. This is one of the most ef...