Swimming and Your Child's Teeth: What Every DC & McLean Area Parent Should Know
- 10 hours ago
- 4 min read
Summer in Washington, DC and McLean, VA means swim lessons, neighborhood pools, summer camps, and long afternoons spent in the water. While most parents focus on sunscreen, hydration, and water safety, many are surprised to learn that swimming can also affect a child's oral health.
For most children, swimming is an excellent activity and poses little risk to their teeth. However, children who spend significant time in chlorinated pools, participate on swim teams, or play water sports may face a few dental concerns that are worth understanding before the summer season is in full swing.
Can Swimming Affect Your Child's Teeth?
Properly maintained swimming pools are generally safe and healthy environments. However, frequent exposure to chlorinated pool water can sometimes contribute to dental issues, particularly for children who spend several hours each week in the water.
Competitive swimmers and children who participate in swim teams often experience much greater exposure to pool water than recreational swimmers. Over time, this prolonged exposure can contribute to enamel wear and increased tartar buildup on teeth.
For most children, this is not a major concern, but it is one reason regular dental checkups remain important throughout the summer.
What Is Swimmer's Calculus?
One of the lesser-known dental conditions associated with frequent swimming is called swimmer's calculus.
Swimmer's calculus is a type of tartar buildup that can develop on the front teeth of children and teenagers who spend many hours in chlorinated pools. Unlike typical tartar, it often appears darker in color and may develop more quickly than parents expect.
Because tartar cannot be removed with brushing alone, professional dental cleanings are usually needed to remove these deposits and prevent staining from becoming more noticeable.
While swimmer's calculus is most commonly seen in competitive swimmers, it can occur in any child who spends substantial time in the pool throughout the summer.
Pool-Related Dental Injuries Are More Common Than Many Parents Realize
Summer swimming itself is generally very safe, but pool environments can sometimes lead to dental injuries.
Common causes of chipped, cracked, or injured teeth include:
Slipping on wet pool surfaces
Collisions with other swimmers
Diving accidents
Pool toys and dive sticks
Contact during water sports
A chipped tooth may seem minor, but prompt evaluation is important to determine whether deeper damage has occurred.
If a permanent tooth is knocked out or significantly injured, immediate dental care is essential. Quick treatment can often improve the long-term outcome and may even help save the tooth.
Water Polo and Sports Mouthguards
Many parents think of mouthguards for football, hockey, or basketball, but they are equally important for certain water sports.
Children who participate in water polo or other contact-based aquatic activities are at increased risk for dental injuries. Elbows, collisions, and contact with equipment can result in chipped or fractured teeth.
A properly fitted mouthguard helps protect teeth during practices and competitions and can significantly reduce the risk of serious dental injuries.
Simple Ways to Protect Teeth During Swim Season
The good news is that protecting your child's smile during the summer is relatively simple.
A few habits can make a meaningful difference:
Wait Before Brushing After Swimming
If your child has been in the pool, wait at least 30 minutes before brushing. Pool water can temporarily soften enamel, and brushing too soon can accelerate wear. A fresh water rinse right after swimming is the better first step.
Rinse with Fresh Water After Swimming
A quick rinse with fresh water helps wash away residual pool chemicals and is an easy habit for children to adopt after leaving the pool.
Stay Hydrated with Water
Water remains the best choice for hydration during swim season. Many sports drinks contain large amounts of sugar and acid, which can contribute to cavities and enamel erosion when consumed frequently. Read our guide to summer foods and kids teeth.
Maintain Consistent Brushing Habits
Summer schedules often become less structured, but brushing twice daily and flossing regularly should remain part of the routine.
Schedule Routine Dental Visits
Summer is one of the easiest times of year for families to schedule preventive dental care. Without school obligations and busy academic schedules, appointments can often be scheduled more conveniently.
A summer dental visit is about more than simply cleaning teeth.
Routine exams allow us to:
Monitor cavity development
Evaluate jaw and bite growth
Check for signs of grinding or enamel wear
Remove tartar buildup, including swimmer's calculus
Identify concerns before the school year begins
Addressing issues early is almost always easier than waiting until symptoms develop later in the year.
Caring for Smiles All Summer Long
Swimming is one of the healthiest and most enjoyable activities children can participate in during the summer. With a few simple preventive habits and regular dental care, parents can help ensure that pool season is good for both overall health and oral health.
At Beverly Pediatric Dentistry, we provide pediatric dental care for families throughout Washington, DC and McLean, Virginia. Whether your child is due for a routine cleaning, needs a sports mouthguard, or has experienced a dental injury, our team is here to help.
1426 21st Street NW, 2nd Floor
Washington, DC
202-331-3474
1363 Beverly Road, Suite 250
McLean, VA
703-752-2200
Request an appointment online to schedule your child's next visit.