As the temperature rises and the sun shines brighter, many of us eagerly flock to the pool or beach. While swimming and basking in the sun can be delightful, it's important to safeguard our eyes from sun damage, chlorine irritation, the effects of allergies and other warm-weather conditions that can bother our eyes and potentially damage our vision.

Shield Your Eyes from Harmful UV Rays

Ultraviolet light from the sun “more easily penetrates eye tissues than visible light, potentially increasing the risk of eye problems,” notes the National Eye Institute.

This can occur anytime you are outdoors and not wearing eye protection.

In addition, ultraviolet rays actually can give you “eyeburn,” or photokeratitis, especially when they're reflected off of water, sand and pavement. This damage to your cornea includes symptoms that range from grittiness, tearing, blurry vision and light sensitivity to headaches, swelling and even temporary vision loss.

Fortunately, there are things you can do to protect your eyes in the summer while enjoying the outdoor activities you love.

• Wear sunglasses: Choose sunglasses with 100% UVA and UVB protection to shield your eyes from harmful ultraviolet rays.
• Use wide-brimmed hats: Pair your sunglasses with a wide-brimmed hat. This stylish accessory provides additional shade for your eyes and face.

Seek shade: Avoid direct sun exposure during peak hours, typically between 10 a.m. and 4 p.m. If possible, relax under an umbrella or gazebo, or find a shaded area to minimize direct sunlight.

Protect Your Eyes in the Pool

In addition to the fact that water can magnify the effects of the sun on your eyes, harsh pool chemicals also can irritate your eyes.

“Pools are tough on the tear film,” the thin layer of tears that coats the surface of our eyes, notes the American Academy of Ophthalmology. Chlorine can wash away the tear film, leaving eyes dry, red and uncomfortable.

To avoid or reduce eye irritation, experts recommend that swimmers:

• Use swimming goggles: Chlorine and other chemicals in pool water can cause redness, irritation and even blurred vision. Invest in a pair of well-fitting swimming goggles to create a protective barrier between your eyes and the water.
• Rinse your eyes after swimming: After a dip in the pool, rinse your eyes with clean, fresh water to wash away any lingering chlorine or chemicals. This simple step can help reduce irritation and discomfort.
• Use eye drops or gel tears: Applying eye lubricants before and after swimming can protect your eyes and keep them more comfortable.
• Stay hydrated: Dehydration can lead to dry and irritated eyes, so drink plenty of water, especially on hot summer days.

Allergies & Eye Care

Between pollen from blooming flowers and dry, dusty days, summer allergies can do a number on our eyes. In addition, heat waves can make your allergies worse. The National Institutes of Eye Health says extreme heat can intensify hay fever. Smog and mold production also increase in warm weather.

If you suffer from seasonal allergies, take measures to manage them. These tips can help:

• Keep windows closed during high pollen count days, use air purifiers and regularly clean your clothes and living space to minimize allergens.
• Avoid rubbing your eyes: When allergies strike, it's tempting to rub your eyes for relief. However, this can aggravate symptoms and increase the risk of infection. Instead, use cool compresses or allergy eye drops to soothe itchiness and redness.

Avoid Screen Glare

While you’re enjoying the great weather, you may be tempted to scroll through your phone or work on your computer. However, the combination of screen glare and bright sunlight when using computers or other electronic devices in the sun can strain your eyes.

There are ways to limit eye strain and protect your eyes in such situations.

• Adjust screen brightness, contrast, font size and color temperature for the best conditions
• Use a matte or glare-reducing screen protector
• Sit in the shade to reduce screen glare

• Take regular breaks to focus on something in the distance
• Wear sunglasses, anti-glare glasses or computer glasses when using electronic devices outdoors

Enjoy the Sun but Protect Your Sight

As you enjoy the sun, surf or pool this summer, remember to protect your eyes from harm. A few simple precautions can help prevent irritation and damage to your sight.

Taking care of your eyes is an investment in your long-term eye health, allowing you to enjoy the beauty of all the summers yet to come!

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