Can Chewing Gum Prevent Ear Infections

Q. Is it true that chewing gum with xylitol can prevent children’s ear infections? Where can I find such gum?
A. Studies from Finland show that children who chew xylitol-containing gum have fewer ear infections. Xylitol, which comes from birch trees, has germ-fighting ability. That is why some dentists recommend it for preventing cavities.
Xylitol-containing products are becoming readily available. Look for brands such as Aquafresh Dental Gum (Glaxo SmithKline), Carefree Koolerz (Nabisco), Gerrit’s Extreme Ice (Gerritt J. Verburg). Too much non-sugar sweetener may cause diarrhea.