Sugar-free doesn’t exactly mean cavity-free

For those who drink diet soda and other diet drinks, one of your primary arguments for doing so is reducing your sugar intake. While there’s been some documentation that some of the chemicals in diet sodas can play a role in weight gain, there’s mounting evidence that diet drinks with artificial sweeteners can play a role in tooth decay.

The common perception is that if there’s no sugar in a drink then it’s better for your teeth. In theory, that’s true. A regular soda with sugar is worse for your teeth than a diet soda, but that doesn’t tell the entire story.

The bacteria in your mouth will not use artificial sweetener to form acid the way it does with regular sugars. But that doesn't mean a diet soda can't harm your teeth. The diet drinks are acidic on their own without the aid of the bacteria to help form the acid. Both regular and diet soda can demineralize a tooth, causing erosion and cavities. So, although a soda with sugar may be slightly worse at causing cavities and erosion, diet drinks are not without consequences.

So what should diet-conscious consumers drink if sugar and sugar sweeteners are both bad? Good old fashioned water from the tap doesn’t cause any erosion of your teeth over any amount of exposure. It also has no calories. And, depending on your community, even offers fluoride.

Of course, it’s probably not realistic to think that people can drink only water and never have a soft drink. Moderation, as it is with everything, is the key. And if you want to have a diet soda, be sure to brush or at least rinse your mouth out with water shortly after to lessen the exposure to those acids found in diet drinks.”

Beyond drinking water and careful brushing, select drinks that utilize sweeteners made from natural ingredients, like Stevia.

The news on artificial sweeteners, however, is not all bad. In fact, there are sweeteners out there that utilize sugar alcohols that can actually protect against dental cavities, for example, Xylitol.

Xylitol is a natural sweetener sourced from strawberries and other fruits. It’s not in drinks yet, but you can find Xylitol in chewing gums, syrups, candies and tooth pastes. Bacteria in your mouth are not able to breakdown Xylitol when you chew gum or eat candy containing the ingredients. Therefore, no bacterial acids are produced. In the absence of bacterial acids, the process of cavity formation is nullified before it even begins. This makes Xylitol that rare thing – a sweetener that’s actually good for your teeth.

A donation with some teeth to it. Rasin Foundation helps The Toothboss go paperless.

When my dental practice went to paperless files, our primary thought was making the office run more efficiently and being greener. We didn’t realize how this conversion could benefit fellow dentists thousands of miles away in Haiti. Yet that’s exactly what happened when we discovered the Rasin Foundation.

I first heard about the Rasin Foundation, a Milton, MA-based non-profit from a fellow National Guardsmen, Dr. Fidel Gabriel. Fidel is a native of Haiti and he told me of the Foundation’s efforts to get supplies to start a dental practice in Leogane, Haiti. When I asked what types of items the Foundation would accept and mentioned my filing system, it was a no-brainer on this end as to what to do.

The filing system itself costs approximately $2500 but I was prepared to eat the cost of that because I believe going paperless far outweighed the cost. To find an organization like the Rasin Foundation that could benefit from the donation of the filing system was icing on the cake. The fact it was going to help a dental practice was the cherry on top.

As you can imagine, the equipment and technology that we enjoy and perhaps take for granted here in the U.S. aren’t available in remote places like Leogane, Haiti. I encourage dentists, doctors and other health care professionals to visit The Raisin Foundation’s website to see if they need other items. One man’s upgrade is another’s treasure.


For more information, visit www.RasinFoundation.org.