Pterygium: The Eye Condition Affecting Surfers and Sailors

The Hidden Cost of Water Sports

Spending your days on the water—surfing, sailing, fishing—does wonders for your body. But your eyes? They're under siege. The sun reflecting off the water, salt spray, and constant wind create the perfect storm for serious eye problems.

Red eyes. Dry eyes. That persistent itch. These are warning signs. And if you ignore them, you're at risk of developing pterygium—a growth that quietly forms on your eye's surface and slowly clouds your vision.

What Is Pterygium?

Pterygium is a benign (non-cancerous) growth that develops on the conjunctiva—the clear membrane covering the white of your eye. Left unchecked, it can grow across the pupil and obstruct your sight. The condition isn't painful in early stages, which is why many people don't notice it until it's already affecting their vision.

The growth typically starts in the corner of the eye closest to the nose, then spreads slowly outward. It's shaped like a wing—which is actually where the name comes from (pterygium means "little wing" in Latin).

Who's Most at Risk?

About 50% of American Olympic hopefuls competing in water sports were found to have pterygium a few years ago. That statistic alone tells you something: this isn't rare among people who spend serious time on the water.

But it's not just elite athletes. Recreational surfers, fishermen, beach enthusiasts, and anyone regularly exposed to intense sun and salt water face real risk. The condition has also been documented in people living in hot, sunny climates—anywhere UV exposure is relentless.

Prevention Is Simpler Than Treatment

This is the good news: pterygium is largely preventable.

Wear proper sunglasses. Not fashion sunglasses—genuine UV-protective eyewear that covers the sides of your eyes. The sun doesn't just attack from in front.

Wear them consistently. Every time you're on the water. Every time you're in the sun for extended periods. This isn't optional if you want to protect your vision long-term.

Choose wraparound styles. They block more UV radiation and reflected light than standard frames.

What If It's Already Developed?

If pterygium has already started growing, surgical removal is the standard treatment. However—and this matters—surgery doesn't guarantee it won't return. Recurrence rates used to be high, but modern surgical techniques and post-operative medications have significantly reduced them. Increased awareness and prevention after surgery also helps.

If you've already had pterygium removed, sunglasses become non-negotiable. The longer your eyes were exposed before, the longer recovery takes—sometimes days, occasionally weeks, especially if inflammation develops.

Your Eyes Are Worth It

The world is stunning in the sunlight. The ocean, the horizon, the play of light on water—none of it matters if you're squinting through damaged vision.

At KSA Silmakeskus in Tallinn, we recommend everyone who spends time on the water or in intense sun invest in quality eye protection. It takes 30 seconds to put on sunglasses. It takes months to recover from preventable eye damage.

Whether you're an Olympic athlete, a weekend surfer, or someone who simply loves the sea—protect your eyes now. Your future self will thank you.