Is constant gum-chewing a bad idea?
Ask the doctor
Q.For years, I’ve been an inveterate gum-chewer. I’ve always found the habit stimulating and satisfying, but are there drawbacks?Another big pro is improved oral health. Chewing gum triggers saliva production, which can hinder cavities by neutralizing acid and removing plaque and tiny bits of food from around the teeth and gums. Sugar-free gum is the best choice, since versions made with the sugar substitute xylitol reduce cavity-causing bacteria in the mouth.
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About the Author
Toni Golen, MD, Editor in Chief, Harvard Women's Health Watch; Editorial Advisory Board Member, Harvard Health Publishing; Contributor
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