Is Chewing Gum Good or Bad for Your Oral Health?
Chewing gum is something many people do without a second thought—after a meal, during a meeting, or just to freshen breath. But is it helping your teeth, hurting them, or somewhere in between?
Not all gum is created equal. The American Dental Association states that “chewing gum increases salivary flow and volume” (“chewing gum increases salivary flow and volume”) (ADA). That extra saliva matters. Saliva helps wash away food particles, buffer acids that wear down enamel, and deliver minerals like calcium and phosphate back into teeth to strengthen them.
That said, the benefits really only apply to sugar-free gum. Sugar-containing gums feed decay-causing bacteria, creating acids that harm enamel. Sugar-free gums—especially those with the ADA Seal—are the ones studied and accepted as beneficial when chewed after meals. In fact, clinical studies show that chewing sugarless gum for twenty minutes after meals can reduce the risk of cavities. (MouthHealthy / ADA)
But there are risks, too. Chewing for too long or aggressively can strain the jaw joints and muscles, possibly leading to discomfort or aggravating TMJ problems. People with braces, crowns, or other dental work should be cautious—gum can dislodge appliances or damage restorations. In short, moderation is key.
So where does that leave chewing gum in your dental routine? Think of it as a helpful supplement—not a replacement—for brushing, flossing, and regular dental visits. When you choose ADA‑approved sugar-free gum and chew it for about 20 minutes after meals, it can support oral health by boosting saliva and neutralizing acids. However, relying on it alone won’t suffice.
If you’re unsure whether gum is right for you—especially if you have jaw pain, dental restorations, or gum issues—ask us at Rabalais Dental. We’ll help you decide whether it’s a smart tool for your smile.
Sources
American Dental Association, Chewing Gum
https://www.ada.org/resources/ada-library/oral-health-topics/chewing-gum
MouthHealthy / ADA, Chewing Gum
https://www.mouthhealthy.org/all-topics-a-z/chewing-gum
Riley Dental Associates, Chewing Gum for Your Oral Health
https://rileydentalassociates.com/2021/05/04/chewing-gum-for-your-oral-health-24501-dentist/
