Caring for Your Eyes During Heatwaves

Heatwaves can be challenging for your overall health, and your eyes are no exception. As temperatures soar, it’s important to take extra care to protect your vision from the effects of excessive heat and sun exposure.

How does heat affect your eyes?

High temperatures and intense sunlight can lead to various eye problems. For instance, the combination of heat and wind can cause dry eyes, as tears evaporate more quickly, leading to dryness and irritation. Excessive UV exposure can result in sunburned eyes (photokeratitis), causing pain, redness, and temporary vision loss. Heatwaves also bring higher levels of pollen and other allergens, exacerbating eye allergies and their symptoms: itching, redness, and watering. Additionally, hot and humid conditions heighten the growth of bacteria and fungi, increasing the risk of eye infections, especially in swimming pools and other bodies of water.

Tips to prevent heat-related eye issues

• Wear sunglasses: Use sunglasses that block 100% of UVA and UVB rays, as they help prevent sunburned eyes and reduce the risk of long-term damage like cataracts. Our BVNJ optical shoppe is a great place to find stylish sunglasses for the whole family. Make an appointment or stop by today to pick out your new frames!
• Use artificial tears: To combat dry eyes, use artificial tears or lubricating eye drops. This helps maintain moisture and comfort.
• Avoid rubbing your eyes: Rubbing can exacerbate dryness and irritation, and increase the risk of infection.
• Take breaks: The sun’s rays are strongest between 10 AM and 4 PM. If possible, take breaks from the sun during these peak hours.
• Wear a hat: A wide-brimmed hat can provide additional protection from the sun’s rays, reducing glare and UV exposure.

Keys to staying hydrated

• Drink plenty of water: Aim to drink at least 8 glasses of water a day, and increase your intake if you’re spending time outdoors or exercising.
• Eat hydrating foods: Incorporate water-rich foods like cucumbers, watermelon, and oranges into your diet. These not only hydrate your body but also provide essential vitamins and minerals.
• Avoid excessive caffeine and alcohol: Both caffeine and alcohol can lead to dehydration. Try to limit your intake, especially during extremely hot weather.

Cooling tips for hot days

• Cold compresses: Apply a cold compress to your closed eyes for a few minutes to reduce inflammation and soothe irritation.
• Cooling eye drops: Use eye drops specifically designed to provide a cooling effect. These can refresh your eyes and reduce redness.
• Stay in air-conditioned environments: When the heat is extreme, seek out air-conditioned spaces to keep your body and eyes cool.
• Wear protective goggles in pools: If you’re swimming to beat the heat, wear protective goggles to prevent irritation from chlorine and other pool chemicals.

Put your eyes first this summer

During heatwaves, your eyes need special attention and care to stay healthy. By understanding how heat affects your eyes, taking preventive measures, staying hydrated, and using cooling strategies, you can protect your vision and enjoy the summer months with clear, comfortable eyes. Stay vigilant and proactive to ensure your eyes remain in top condition, no matter how high the temperature rises.

At Better Vision New Jersey, our team of dedicated professionals is here to help you and your eyes stay healthy all summer long! Schedule an appointment today for additional eye care tips or a comprehensive eye exam.