Is Chewing Gum Good for Teeth?

Gum may be your go-to fix to temporarily get rid of bad breath. Or maybe you just like to chew gum and there’s always a pack nearby. But is this sweet treat good for your teeth and overall oral health? Our dental office in The Woodlands has the answer.

Gum Can Be Good, But Not All Gum is Good Gum

The truth is, chewing gum after a meal when you can’t brush or floss can help remove plaque or food particles that stick around after lunch. It can even help stimulate saliva to neutralize acids and wash away bacteria. But some gum may do more harm than good.

If your chewing gum of choice contains sugar, high fructose corn syrup, or saccharine, chances are that it’s contributing more to the problem of bacteria and acid than helping it. But gum containing Xylitol is a different story.

Why is Xylitol Beneficial?

Xylitol looks like sugar, tastes like sugar, but doesn’t act like sugar once it’s in the body. It doesn’t increase blood sugar levels and doesn’t affect oral health the same way traditional sugar does. Regular sugar and many of the sugar substitutes will feed bacteria in the mouth with a delicious meal, making these bacteria happy and more than willing to stick around. After bacteria feed on sugars they give off an acid byproduct. This acid puts tooth enamel at risk of erosion and increases the chance of decay. But Xylitol functions differently.

Even though bacteria will still feed on Xylitol in the mouth, they aren’t getting any nutrients from it. This starves bacteria and it can die off. This also means that bacteria aren’t excreting the damaging acids that contribute to decay. That’s not all.

Xylitol gum can:

• Prevent tooth decay
• Starve bacteria
• Prevent oral inflammation
• Reduce your risk for gum disease

Is Xylitol Safe?

Xylitol isn’t only found in gum but actually occurs naturally in many fruits and vegetables. It is safe for humans but occasionally, some people have experienced negative, yet not serious, side effects when they ingest too much. Some of these common side effects include gas, bloating, diarrhea, or other discomfort.

The next time you’re looking for a piece of gum to cover up the lingering smells of lunch, choose a brand that includes Xylitol. It can not only freshen your breath, but protect your oral health in the process. However, nothing is as good for oral health as brushing and flossing regularly and maintaining biannual visits to your dentist in The Woodlands.

About The Author

Dr. Jennine Huet

Dr. Jennine Huet earned a Fellowship and Mastership at the Academy of General Dentistry and Fellowship at the International College of Dentists, American College of Dentists, and the International Congress of Oral Implantologists. She worked with the US Army Reserve for 13 years as a dental assistant, dental lab technician, and eventually, a dentist. Dr. Huet has been active in different community causes and has received multiple industry awards.

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