You can do everything right at the pool — shower, use protective gear, avoid getting water in your ear canal — and still come out with burning eyes and a sore throat afterward. These could be signs of a chlorine illness.
While chlorine helps keep pool water safe from germs, at high levels it can also irritate your system. Mild irritation fades within a few hours, but more severe exposure can leave you with coughing fits or shortness of breath that doesn’t go away.
Emerald Coast Urgent Care can help you find the cause of your discomfort and treat your symptoms, so you recover faster. Knowing when it’s just normal post-swim irritation and when to get checked can protect your health and keep you enjoying the water.
Common Illnesses After Swimming
Swimming is one of the most popular summer activities along the Emerald Coast, but we need to stay mindful. Even pools that look and smell clean can harbor microscopic threats or have chlorine levels high enough to cause sickness.
Stomach Illness (Diarrhea)
Swallowing contaminated water can cause:
- Diarrhea
- Stomach cramps
- Nausea
One of the prime culprits, Cryptosporidium (aptly nicknamed ‘Crypto’), is chlorine-resistant and can survive for over a week in a properly treated pool. Symptoms often appear 7–10 days after exposure, which means you might not even connect them to your recent swim.
While some cases of Crypto resolve in a few days, others can lead to dehydration and require medical care, warns the Centers for Disease Control and Prevention (CDC).
Skin Rashes
Not all post-swim rashes are allergic reactions.
- Hot tub rash: caused by Pseudomonas bacteria in warm water, it often appears within a day or two as clusters of red, itchy bumps — sometimes with pus, according to the Minnesota Department of Health.
- Swimmer’s itch: caused by freshwater parasites, it starts as tingling skin but can quickly develop into itchy, raised spots, as stated by the CDC.
Most of the time, the rash will improve in a week, but persistent or worsening symptoms may indicate infection.
Swimmer’s Ear
Swimmer’s ear is an ear infection that starts when water gets trapped in the ear canal after swimming, which makes an ideal environment for bacteria to fester. According to the CDC, early signs of swimmer’s ear include:
- Itching inside the ear
- Mild discomfort when moving the earlobe
- Difficulty hearing caused by drainage or swelling
The pain can get worse without treatment. Children and frequent swimmers are more prone to swimmer’s ear, and recurring infections can sometimes cause lasting ear problems if they’re not addressed quickly.
Other Symptoms to Watch For
Not all swimming sicknesses are immediately obvious. Chlorine exposure can sometimes impact your overall energy levels and even cause cold-like symptoms, so keep an eye out for:
- Cough, sore throat or irritated eyes after pool exposure.
- Fever, cough or chest pain after using a hot tub. In rare cases, these could signal Legionnaires’ disease, a serious lung infection caused by bacteria that can grow in warm but poorly maintained water.
- Unusual fatigue or dizziness after swimming. These can be signs of overexposure to chlorine, especially in heavily treated pools.
If you notice these symptoms, don’t brush them off. And if you feel worse over time — especially with heavy breathing or chest pain — it’s best to see an urgent care professional right away for evaluation and treatment.
When to Visit Urgent Care
If you’re feeling unwell after swimming, urgent care can save you time and help you get answers quickly without the long wait of an ER. Our team can diagnose and treat most swimming-related illnesses on the spot, so you can start feeling better sooner.
Come to urgent care if you have:
- Diarrhea lasting more than a few days
- Signs of dehydration, such as dizziness or dry mouth
- Ear pain, including discharge or difficulty hearing
Prompt treatment not only helps you recover faster, but it also prevents the spread of germs to other members of your family.
How Emerald Coast Urgent Care Can Help
Swimming is one of the best ways to enjoy the Florida Panhandle, and knowing the signs of swimming sickness can protect your health, whether in or out of the water.
When you visit Emerald Coast Urgent Care for a possible chlorine illness or any swimming-related sickness, we can:
- Check for dehydration and ear or skin infections
- Perform quick in-clinic tests to help confirm what’s causing your symptoms
- Give you treatment to ease discomfort and speed recovery
We’re open seven days a week with walk-in service and short wait times at three convenient Florida Panhandle locations, so you can get back to enjoying the water safely and with peace of mind. Visit us today to have your ear checked out.
