Drinking water is treated with tiny amounts of chlorine to kill harmful germs. That’s generally safe and keeps you from getting sick from tap water. But if you accidentally swallow a few big gulps of pool water—and let’s be real, it happens to the best of us—your stomach may rebel. The high concentration of chlorine can irritate your stomach lining, leading to a bit of nausea or an upset tummy.
It’s usually not dangerous, just unpleasant. Think of it as your digestive system sending a strongly worded letter of complaint. The lesson? Keep your mouth closed when doing cannonballs. Your stomach will appreciate the courtesy.
So, Should You Worry?
Look, chlorine isn’t a villain. It’s a necessary tool that keeps our pools clean and our drinking water safe. But it’s not a gentle friend, either. The key is balance. Rinse off after swimming, moisturize, and give your hair some love. If you’re sensitive, choose pools with good ventilation—or go for a lake on your weekends off.
Your body is pretty amazing at bouncing back from small chemical mishaps. Just treat it with a little extra kindness after a chlorinated swim, and you’ll be fine. And if anyone gives you a hard time about smelling like a swimming pool? Just tell them you’re “chemically fortified.” It’s true, and it sounds much cooler.
