What You Need to Know
GLP-1 medications have become increasingly popular for managing diabetes and supporting weight loss. These medications have helped many people improve their overall health, but they can also cause changes in the mouth that you may not expect.
One of the most common oral side effects is dry mouth. Saliva does much more than keep your mouth comfortable. It helps wash away bacteria, neutralizes harmful acids, and protects teeth from decay. When saliva production decreases, the risk of cavities, bad breath, and gum disease can increase.
Many people taking GLP-1 medications also notice changes in their eating habits. Because these medications reduce appetite and slow digestion, people often eat smaller meals or choose different foods than they did before. While this can be beneficial for weight loss, frequent snacking or relying on carbohydrate-rich foods can expose teeth to more cavity-causing acids and sugars throughout the day.
Another common side effect is nausea or vomiting, particularly when starting the medication or increasing the dose. Stomach acid is extremely damaging to tooth enamel. Repeated exposure can lead to tooth sensitivity, discoloration, and an increased risk of cavities. If vomiting occurs, rinse your mouth with water afterward and wait at least 30 minutes before brushing. Brushing immediately can actually cause more enamel damage.
The good news is that you can take a few simple steps to help protect your smile while taking a GLP-1 medication:
- Drink water regularly throughout the day.
- Chew sugar-free gum to help stimulate saliva flow.
- Brush twice daily and floss every day.
- Limit frequent snacking when possible.
- Keep up with regular dental checkups and cleanings.
GLP-1 medications can be a powerful tool for improving overall health, and for many people, the benefits far outweigh the side effects. However, your oral health is an important part of your overall wellness. If you’re taking one of these medications, be sure to let your dental team know so we can help monitor any changes and keep your smile healthy throughout the process.
Any content, resident submissions, guest columns, advertisements, and advertorials are not necessarily endorsed by or represent the views of Best Version Media LLC (BVM) or any municipality, homeowners associations, businesses, or organizations that this publication serves. BVM is not responsible for the reliability, suitability, or timeliness of any content submitted, inclusive of materials generated or composed through artificial intelligence (AI). All content submitted is done so at the sole discretion of the submitting party.
