Pool Time & Your Pearly Whites: What Swimmers Should Know

Summer in Montgomery means long afternoons in the sun, family cookouts, and a whole lot of pool time. But while you’re diving into those deep-end cannonballs or lounging with a good book, there’s one thing you might not be thinking about—how swimming affects your teeth.

The Chlorine Factor: Keeping Germs Out (But Watch Your Enamel)

Chlorine keeps pools clean and safe, but when water chemistry is off, it can do more harm than good to your smile.

Swimmer’s Calculus: No Math Required

Frequent swimmers—especially those spending hours a week in the pool—may notice yellow or brown stains on their teeth. This is called swimmer’s calculus, caused by a chemical reaction between your saliva and pool water with high pH. The result? Stains that cling to your enamel.

Enamel Erosion: The Hidden Risk

Low pH levels in some pools can create acidic water. And just like soda or citrus, too much acid exposure can wear away enamel, leading to sensitivity and a higher risk of cavities over time.

Tips to Keep Your Smile Pool-Ready

Don’t worry; you don’t have to give up your favorite summer activity. Here are some tips to protect your teeth while enjoying the pool:

1. Keep Your Mouth Closed

It might sound simple, but keeping your mouth closed while swimming minimizes direct contact between your teeth and chlorinated water.

2. Rinse After Swimming

After your swim, rinse your mouth with fresh water to wash away any residual chlorine. This helps restore your mouth’s natural pH balance.

3. Maintain Proper Pool Chemistry

If you own a pool, regularly test and maintain the pH levels between 7.2 and 7.8. This range is optimal for both effective sanitation and protecting your enamel .

4. Use Fluoride Toothpaste

Brushing with fluoride toothpaste before and after swimming can strengthen your enamel and provide an extra layer of protection.

5. Regular Dental Check-Ups

Regular visits to your dentist can help catch early signs of enamel erosion or staining, allowing for timely intervention.

Special Considerations for Competitive Swimmers

If you’re spending more than six hours a week in the pool, you’re at a higher risk for dental issues related to chlorine exposure. Consider the following:

• Custom-Fitted Mouthguards: These can provide a barrier between your teeth and chlorinated water.
  
• Fluoride Treatments: Ask your dentist about professional fluoride treatments to bolster your enamel.
  
• Monitor Pool Conditions: Be vigilant about the maintenance of the pools you frequent. Poorly maintained pools can exacerbate dental problems .
  

The Bottom Line

Taking care of your teeth doesn’t stop at the water’s edge. Whether you’re swimming laps or lounging poolside, a little extra care can keep your enamel strong and your smile bright. From stain prevention to regular cleanings, Montgomery Dentistry is here to help you enjoy a confident, cavity-free summer.

Call us today at 334.888.8644 to schedule your summer check-up—we’ll help you keep your pearly whites shining all season long.