Stye or Eye Infection? What to Do When Pool Water Irritates Your Eyes

There’s nothing quite like diving into a cool pool on a blazing hot Florida day. Whether it’s a quick dip in your backyard pool, a day at the community center, or a long swim at a hotel resort, water activities are a summer staple. But sometimes, fun in the water ends with irritated eyes, puffiness, or even sharp pain. That’s when the questions start swirling: Is it just chlorine? Is it a stye? Is something infected?

Eye irritation after swimming is more common than most people think. And while some symptoms fade within a few hours, others may be a sign that you need medical attention. When redness lingers, vision blurs, or pain intensifies, it’s no longer just post-swim discomfort. Knowing how to spot the difference between a minor stye and a more serious eye infection is key, and getting the right care quickly matters.

 

The Effects of Pool Water on the Eyes

Most pools are treated with chlorine or other sanitizing chemicals to keep harmful bacteria out of the water. But those same chemicals that keep pools clean irritate the sensitive tissue in your eyes. The moment you open your eyes underwater, chlorine starts to strip away the tear film, which is the thin layer of moisture that protects your cornea. Without it, your eyes feel dry, itchy, and sore.

Chemical irritation isn’t the only concern. Pools, especially public ones, aren’t always as clean as they seem. Sweat, body oils, cosmetics, and even urine mix with chlorine, creating chemical byproducts that irritate your eyes further. And in some cases, poorly maintained pools may harbor bacteria or viruses that trigger infections.

Common symptoms after swimming include:

• Red or bloodshot eyes
• A gritty, sandy feeling
• Mild pain or pressure
• Watery eyes
• Blurry vision
• Light sensitivity

When those symptoms don’t subside after a few hours or start getting worse, it’s time to dig deeper.

 

Stye or Something More Serious?

A stye is one of the most common eye complaints after swimming. It’s a red, painful bump that usually shows up along the edge of the eyelid, similar to a pimple. Styes happen when a gland at the base of an eyelash gets clogged with oil, dirt, or bacteria. This happens easily when pool water washes away natural oils or introduces irritants.

But not every bump or pain near the eye is a stye. Some symptoms point to more serious infections, such as conjunctivitis (pink eye), blepharitis, or keratitis. These infections require medical attention to prevent long-term damage or spread to others.

Here’s how to tell the difference:

Stye

• Painful red bump near the eyelash line
• Swelling localized to one area
• Feels tender to the touch
• May produce a small amount of pus
• Often improves in a few days with warm compresses

Eye Infection

• Redness spreads across the white of the eye
• Eyelids may crust shut, especially in the morning
• Yellow, green, or watery discharge
• Sensitivity to light
• Vision changes or blurriness
• Feels like something is stuck in your eye

If you’re dealing with a stye, you might be able to manage it at home for a couple of days. But eye infections need quick professional care to prevent worsening symptoms and avoid spreading germs to others.

 

What Not to Do When Your Eyes Are Irritated

When your eyes feel itchy, gritty, or painful, it’s tempting to rub them or rinse them out with tap water. But these common reactions usually make the problem worse.

• Don’t rub your eyes. This spreads bacteria and increases inflammation.
• Don’t try to pop a stye. It might rupture and spread infection deeper into the tissue.
• Don’t use old eye drops. Preservatives in expired drops often irritate the eye further.
• Don’t wear contact lenses. Contacts trap bacteria and delay healing.

Stick to clean compresses, fresh artificial tears if recommended, and keep your hands away from your face until a provider examines your eyes.

 

When to Seek Medical Help

Many people wait too long before getting help for irritated eyes, hoping the issue will resolve on its own. But when symptoms last more than 24 to 48 hours or get worse, it’s time to be seen.

Seek treatment if you notice:

• Pus or discharge
• Swelling that interferes with vision
• Intense pain or pressure
• Fever or chills
• Symptoms in both eyes
• No improvement after warm compresses

Prompt care helps clear infections faster and prevents complications like corneal ulcers, which may affect your vision permanently if left untreated.

 

Quick Tips for Protecting Your Eyes at the Pool

Protecting your eyes doesn’t mean giving up your favorite summer activities. A few easy habits go a long way in keeping your eyes safe during swim season. Whether you’re lounging poolside or doing laps for exercise, these small adjustments help reduce irritation and lower the risk of infection.

Choose Goggles

Wear well-fitting swim goggles every time you’re in a pool. They provide a physical barrier between your eyes and the chemicals or bacteria in the water. Goggles also help keep your tear film intact, which is essential for maintaining moisture and comfort. Look for goggles that form a snug seal and don’t fog easily, especially if you’re planning on spending a lot of time underwater.

Rinse Off

Shower before swimming to reduce the mix of oils and contaminants in the water. Your skin and hair carry lotions, sunscreen, and other residues that react with chlorine, producing irritating compounds that can affect your eyes. After your swim, rinse your face thoroughly with fresh, clean water to remove any lingering chlorine or debris. A quick rinse after every swim can make a big difference in how your eyes feel.

Keep Towels Clean

Use a clean, dry towel for your face only. Poolside towels tend to collect dirt, sweat, and bacteria, especially if shared with others or left on wet surfaces. Wiping your eyes with a dirty towel may introduce new bacteria or irritants, even if you didn’t open your eyes underwater. Make it a habit to pack an extra towel strictly for drying your face and avoid using it on other parts of your body.

Avoid Wearing Makeup

Cosmetics and pool water don’t mix well. Eye makeup, in particular, is easily dissolved by water and can run into your eyes while swimming. This not only causes irritation but may also clog glands and increase the risk of developing a stye or infection. Waterproof makeup isn’t foolproof either—it still breaks down and can leave residue in the eye. If you know you’ll be swimming, skip the makeup altogether and give your skin a break too.

Stay Hydrated

Eyes dry out quickly in the sun, and dehydration makes that worse. Drinking water throughout the day supports the natural tear film that protects your eyes and keeps them lubricated. When you’re sweating more in the heat or spending hours outside, you lose moisture faster than you realize. Sip water regularly, even if you’re not thirsty, and consider using preservative-free artificial tears after a swim to soothe your eyes if they feel dry.

 

Eye Infection Treatment Westchase Residents Can Rely On

If your eye starts acting up after a trip to the pool, don’t guess what’s going on. Get expert care right here in Westchase. At TGH Urgent Care powered by Fast Track, our medical providers treat a wide range of eye conditions, including styes, conjunctivitis, and chemical-related irritation.

Our Westchase location at 11969 Sheldon Rd, Tampa, FL, is easy to find. We’re located near local favorites like Sprouts Farmers Market, Westchase Town Center, and BurgerFi. Whether you’re out running errands or grabbing lunch nearby, we’re right around the corner when your eyes need help. Get directions here. We’ll perform a thorough exam to pinpoint the issue and recommend the right treatment, whether that’s prescription eye drops, an ointment, or simply safe home care.

 

Let Us Help You Feel Better, Faster

Don’t wait for eye pain or redness to go away on its own. What seems like a minor irritation might turn into something more serious without the right attention. Let the medical team at TGH Urgent Care powered by Fast Track help you get back to seeing clearly and comfortably.

We’re open 7 days a week from 8 a.m. to 8 p.m., and with Save My Spot e-Check-in, you can fill out your forms online and skip the waiting room. Whether you’re in Westchase or visiting one of our many other locations throughout Hillsborough, Pasco, and Pinellas counties, expert care is always close by. When your eyes need treatment, trust TGH Urgent Care powered by Fast Track to provide fast, effective relief.