What Are Sparkling Water's Effects on Your Teeth?
That fizzy refreshment in your sparkling water, it's caused by carbonation. And it's the carbonation that has some concerned. So is carbonated water bad for your teeth? A Journal of the American Dental Association study found that many popular sports drinks were "extremely erosive," while most sparkling carbonated waters ranked as "minimally erosive." So does minimally erosive equate to "bad"?
Sparkling water is much less erosive than other beverages. Which is good — so it's not bad for you. "For an average, healthy person, carbonated, sugar-free beverages are not going to be a main cavity-causing factor," according to the U.S. News & World Report article. However, it's not necessarily good for you. It's great to replace soda with sparkling water, but don't replace water with fluoride over its sparkling counterpart.