Is Swimming Bad for Your Teeth?

Jumping into a swimming pool is a great way to stay cool during the summer. The last thing on your mind when you dive in is your oral health; however, it should be a priority. Whether you’re an avid swimmer or only visit the pool occasionally, chlorine can often be found in the water, which might make you wonder, is swimming bad for your teeth? It can be. Here’s what you need to know to protect your smile while still enjoying a dip in the pool or hot tub.

Is Chlorine Bad for Your Teeth?

Chlorine is used in water to kill disease-causing germs and waterborne illnesses. Chlorine and the right pH levels are crucial for killing pathogens in recreational water that can lead to several symptoms, like diarrhea, ear pain, and skin rashes. Unfortunately, the pH levels and chlorine can erode your enamel, but the risk is minimal because you likely don’t swim with your mouth open. Although water can seep into your mouth occasionally, if you only visit a pool a few times a year, you probably don’t need to worry. If you notice any changes to the appearance of your teeth, you may have signs of swimmer’s calculus, such as:

• Discoloration.
• Edges of front teeth look transparent.
• Extreme dental sensitivity.

How Can I Protect My Smile for Summer?

If you swim a few laps every day or soak in a hot tub often, the Centers for Disease Control and Prevention recommends checking the water’s pH levels weekly. They should be between 7.2 and 7.8. The CDC also states the free chlorine concentration is at least 1 part per million in pools while hot tubs should be at least 3 parts per million. If you’re away from home or visiting a recreational pool, it’s not always easy to check the water’s pH level, but you can look at the pool’s linings, railings, and ladders for signs of erosion to ensure it’s safe.

Besides chlorine, your smile is at risk of other complications during the summer, like tooth decay and dental emergencies. You can safeguard your teeth and gums by:

• Limiting your consumption of sugary foods and drinks.
• Wear an athletic mouthguard if you play sports.
• Brush your teeth at least twice a day for 2 minutes each session.
• Use a soft-bristled toothbrush and nonabrasive toothpaste to clean your teeth.
• Floss every day.
• Visit your dentist for a cleaning and checkup.

Enjoy a Beautiful Smile

If you plan to take a dip, stop for a second to consider your smile. A few simple changes can have a lasting influence on your oral health.

About Dr. John Kuan

Dr. Kuan is committed to taking care of patients’ smiles. He earned his dental degree at the University of the Pacific School of Dentistry and has completed several courses in restorative dentistry. He provides the personalized services you need to ensure your smile lasts. If it’s time for your next cleaning and checkup this summer, contact our office today.