When temperatures soar, most of us remember sunscreen and hats but our eyes often get forgotten.
Hot, dry, and dusty weather can leave eyes irritated, tired and vulnerable to infection. The good news? One of the biggest problems during hot weather is dry eyes. Heat, wind and air-conditioned rooms can reduce natural moisture, leaving eyes feeling scratchy, red or tired.
Wearing good-quality sunglasses with UV protection is one of the best ways to shield your eyes.
UV rays can damage the surface of the eye and, over time, even increase the risk of cataracts. A few simple habits can keep your eyes comfortable and healthy all season long.
How to protect your eyes in the heat
Wear proper sunglasses: Choose sunglasses that block 100 per cent of UV rays. This protects your eyes from sun damage that can lead to long-term problems like cataracts.
Add a hat for extra shade: A wide-brimmed hat reduces the amount of sunlight that reaches your eyes and helps prevent glare.
Keep your hands away from your eyes: Heat often comes with dust and sweat. Rubbing your eyes with unwashed hands can introduce bacteria and cause infections.
Stay hydrated: Drinking enough water helps your body produce tears that keep your eyes naturally moist and comfortable.
Use lubricating eye drops if needed: Artificial tears can soothe dryness, especially if you’re in air-conditioned spaces or spending time in windy areas. Always use drops recommended by a pharmacist or healthcare provider.
Take screen breaks: Staring at screens for long periods reduces blinking, which makes dryness worse. Follow the 20-20-20 rule: every 20 minutes, look at something 20 feet away for 20 seconds.
What to do if your eyes are already irritated
- Rinse gently with clean water or saline if dust or sweat gets into your eyes
- Avoid home remedies like putting substances in your eyes that aren’t medically approved
- Rest your eyes and reduce screen time
- Use clean tissues or cloths to wipe your face, never rub your eyes directly
- Seek medical help if you notice redness, pain, discharge, blurred vision or light sensitivity that lasts more than a day.
- Hot weather should mean enjoying the sunshine, not battling sore, itchy eyes.
- With a little daily care and quick action when problems start, you can keep your vision clear, comfortable and protected no matter how high the temperatures climb.
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