You rub your eye after a windy walk along the Sea to Sky Highway, and suddenly something feels off. A gritty sensation. Watery tears you can’t control. A stinging pain that won’t let you open your eye all the way. It could be nothing, or it could be a corneal abrasion, the medical term for a scratched eye.

Scratched eyes are among the most common eye injuries we see at Garibaldi Eye Care, and most people don’t realize how easily they can happen. A stray fingernail, a piece of sawdust, a rogue tree branch on a trail, or even vigorous rubbing can damage the cornea. The good news: most scratches heal within 24 to 72 hours. The bad news: ignoring the signs of a scratched eye can lead to infection, scarring, or lasting vision problems. Here’s how to know what you’re dealing with and when it’s time to call an optometrist.

Common Signs of a Scratched Eye

Your cornea is packed with nerve endings, which is why even a minor scratch feels dramatic. The symptoms usually show up fast and are hard to ignore. If you’re wondering whether you’ve actually scratched your eye or just have something stuck in it, these are the telltale signs to watch for.

1. A persistent foreign-body sensation. It feels like there’s sand, grit, or an eyelash trapped under your eyelid, even after flushing your eye with water. This gritty feeling is often the first and most noticeable symptom.
2. Excessive tearing and redness. Your eye tries to wash away the irritant, so it produces tears in overdrive. The white of your eye may also turn pink or bloodshot around the injury.
3. Sharp or stinging pain. Unlike the dull ache of eye strain, a scratched cornea usually causes a sharper, more localized pain that worsens when you blink.
4. Light sensitivity. Bright indoor lights, sunshine, or screens suddenly feel unbearable. You may find yourself squinting or instinctively shielding your eye.
5. Blurry vision. If the scratch is near the centre of your cornea, your vision might become hazy or slightly distorted. Some people also report seeing halos around lights.

If you’re experiencing two or more of these symptoms after a bump, poke, or rub, it’s safe to assume you have a corneal abrasion.

What to Do Right After You Suspect a Scratch

Your instincts in the first few minutes matter. Handled correctly, a minor scratch heals on its own. Handled poorly, it can turn into something worse.

1. Rinse with clean saline or water. Flushing your eye can dislodge debris that’s still causing damage. Use sterile saline solution if you have it, or clean lukewarm water as a backup.
2. Resist the urge to rub. Rubbing a scratched eye deepens the abrasion and pushes particles further in. It’s one of the most common mistakes we see.
3. Skip the contact lenses. If you wear contacts, take them out immediately and don’t put them back in until your eye is fully healed and cleared by your optometrist.
4. Avoid homemade remedies. No eye drops from the medicine cabinet, no redness relievers, no “numbing” solutions. These can mask symptoms or slow healing.

Cover your eye loosely with a clean cloth or eye shield if you need to travel, and book an appointment as soon as possible.

When to See an Optometrist

Some scratches genuinely resolve with rest and time. But certain warning signs mean you need professional care, not a wait-and-see approach. Call your optometrist if pain worsens after 24 hours, if your vision becomes noticeably blurry, if you see discharge or pus, or if the injury came from something organic like a tree branch, dirt, or a fingernail. Organic matter carries a higher infection risk and often requires antibiotic eye drops to prevent complications.

At Garibaldi Eye Care, we use a painless fluorescein dye test to see the exact size and depth of a corneal scratch, then prescribe the right treatment, which may include medicated drops, a bandage contact lens, or follow-up monitoring. Most patients feel significant relief within a day of starting treatment.

Protecting Your Eyes Going Forward

Prevention is easier than treatment. Wear safety glasses during yard work, home renovations, and biking or skiing on dusty trails. Keep your fingernails trimmed if you wear contact lenses, and always wash your hands before touching your eyes. For kids, remind them that rubbing itchy eyes is the fastest way to cause a scratch.

Don’t Wait on Eye Pain

A scratched eye can feel alarming, but quick, informed action makes all the difference. If you’re noticing any of the symptoms above, don’t tough it out or hope it clears on its own. The cornea heals best when treated early.

If you suspect a scratched eye or are dealing with any sudden eye discomfort, book an appointment with Garibaldi Eye Care or call us at 778-906-0936. Our Downtown Squamish clinic offers prompt appointments, direct billing, and thorough care for patients across the Sea to Sky Corridor.