Regular exercise is great for your overall health, but many people don’t realize that workouts can also impact your oral health. From dehydration to sports injuries, certain exercise habits may increase your risk for dental problems if you’re not careful. Here’s how to protect your oral health while staying active and fit.
Stay Hydrated to Prevent Dry Mouth
Hydration is one of the most important factors in protecting your teeth during exercise. When you work out, you lose fluids through sweat, which can reduce saliva production. Saliva helps neutralize acids and wash away bacteria, so a dry mouth increases the risk of cavities and bad breath. Drink water before, during, and after exercise to keep your mouth moist and protected.
Be Cautious with Sports and Energy Drinks
Many athletes turn to sports or energy drinks for hydration and energy, but these beverages are often high in sugar and acids. Frequent exposure can erode enamel and increase cavity risk. If you choose to drink them, sip water afterward to rinse your mouth. Limiting these drinks and choosing water whenever possible is one of the best ways to protect your teeth.
Wear a Mouthguard for Physical Activities
If you participate in contact sports or activities with a risk of falls or impact, wearing a mouthguard is essential. Mouthguards protect teeth from fractures, chips, and knockouts, and they also reduce the risk of soft tissue injuries. Custom mouthguards provided by a dentist offer the best fit, comfort, and protection compared to store-bought options.
Avoid Clenching and Grinding
Some people clench or grind their teeth during intense workouts or weightlifting. This habit can lead to jaw pain, tooth wear, and headaches. Focus on breathing techniques and jaw relaxation during exercise. If clenching is a frequent issue, talk to your dentist about a night guard or other protective options.
Time Your Oral Hygiene Wisely
Brushing immediately after exercise—especially if you’ve consumed acidic drinks—can damage softened enamel. Instead, rinse your mouth with water and wait about 30 minutes before brushing. This gives your enamel time to re-harden and reduces the risk of erosion.
Exercise supports a healthy body, and with a few mindful habits, it can support a healthy smile too. Staying hydrated, choosing tooth-friendly beverages, wearing protective gear, and managing clenching can all help protect your oral health while exercising.
About the Practice
Dr. Alison Garrad has over a decade of experience practicing dentistry. She attended Stanford for her undergraduate studies and earned her dental doctorate from the Texas A&M College of Dentistry, graduating in the top 5 percent of her class. Since graduating, she has gained expertise through advanced training in dental implants and Invisalign. To stay current in her field, Dr. Garrad pursues continuing education through the prestigious Spear Education. If you’re in need of preventive care, we’d love to work with you. Schedule an appointment online or call (903) 455-6075.