7 doctors weighed in:
Is sugar free chewing gum bad for teeth?
7 doctors weighed in

Dr. Francine Yep
Family Medicine
2 doctors agree
In brief: 20 minutes=GREAT
Chewing sugarless gum for 20 minutes can actually prevent tooth decay.
It doesn't replace regular flossing and brushing your teeth though. [sorry].

In brief: 20 minutes=GREAT
Chewing sugarless gum for 20 minutes can actually prevent tooth decay.
It doesn't replace regular flossing and brushing your teeth though. [sorry].
Dr. Francine Yep
Dr. Francine Yep
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1 doctor agrees
In brief: Potentially
While it is much better to chew sugarless gum than gum with sugar, excessive chewing will lead to increased acidity in the mouth which is harmful.
Brief (2-3 minutes) chewing after a meal with sugarless gum is actually beneficial.

In brief: Potentially
While it is much better to chew sugarless gum than gum with sugar, excessive chewing will lead to increased acidity in the mouth which is harmful.
Brief (2-3 minutes) chewing after a meal with sugarless gum is actually beneficial.
Dr. Edward Zuckerberg
Dr. Edward Zuckerberg
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1 doctor agrees
In brief: Nope.
Sugar free gum is gum that contains sweeteners that bacteria cannot metabolize to produce the acids that lead to tooth decay.
Some sugar free gums, such as those that contain xylitol (70% by weight) may actually help prevent tooth decay! sugar-less gum can contain sweeteners that can lead to tooth decay, just less harmful than regular sugar containing gum.

In brief: Nope.
Sugar free gum is gum that contains sweeteners that bacteria cannot metabolize to produce the acids that lead to tooth decay.
Some sugar free gums, such as those that contain xylitol (70% by weight) may actually help prevent tooth decay! sugar-less gum can contain sweeteners that can lead to tooth decay, just less harmful than regular sugar containing gum.
Dr. Jennifer Holtzman
Dr. Jennifer Holtzman
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