Will following South Beach Diet(tm) help keep my teeth healthy?

Q: I read that dental diseases are a marker for heart problems. Why is that, and will following The South Beach Diet(tm) help keep my teeth healthy?
— Mary M., Chicago, IL

Gingivitis, or inflammation of the gums, and other forms of gum disease can be a tip-off that you have elevated inflammatory markers, known risk factors for heart attack or stroke. Inflammation is dangerous because it causes plaque — fat and cholesterol deposits — to break off and clog arteries. Unfortunately, the typical Western diet of highly processed foods and a reliance on refined carbohydrates may promote the development of inflammatory conditions in the body. The good news: Following the nutritional guidelines of The South Beach Diet (tm) may help to reduce inflammation throughout the body.

Adopting The South Beach Diet(tm) lifestyle also means you'll avoid consuming excess refined carbs and sugar, which exacerbate tooth decay. That said, a vigorous oral hygiene plan — including frequent brushing, flossing, regular checkups, and professional cleanings — is the most important factor in maintaining healthy teeth and gums.