knows that everyone in our community is aware that there are no redeeming nutritional qualities in soda. The list of bad ingredients includes things like Phosphoric Acid, Potassium Benzoate, Caramel Color, Natural and Artificial Flavors, Sodium Benzoate, Brominated Vegetable Oil, Artificial Food Coloring, High Fructose Corn Syrup – and if it’s diet, Aspartame and Acesulfame Potassium. Ingredient lists on soda bottles are a chemical nightmare.

So it didn’t surprise us today to read the results of a new case study in a new issue of General Dentistry that compares dental damage caused by the over-consumption of soda to the damage caused by the use of a variety of illegal drugs.

Dental erosion is the action of acids wearing away tooth enamel, which protects the teeth from the development of cavities as well as cracking and discoloration. Tooth enamel also helps us have attractive smiles because of its gloss and sheen.

The General Dentistry case study compared the damage in three individuals’ mouths — an admitted user of methamphetamine, a previous longtime user of cocaine, and an excessive diet soda drinker. Each participant admitted to having poor oral hygiene and not visiting a dentist on a regular basis. Researchers found the same type and severity of damage from tooth erosion in each participant’s mouth.

“Each person experienced severe tooth erosion caused by the high acid levels present in their ‘drug’ of choice — meth, crack, or soda,” says Mohamed A. Bassiouny, DMD, MSc, PhD, lead author of the study.

Sodas generally contain citric acid and commonly, phosphoric acid. Both are known to cause dental erosion. The participant who consumed soda admitted to drinking 2 liters of diet soda daily for three to five years. That’s certainly excessive and the explanation for that participant’s dental erosion to be equal to the participants who had used methamphetamine and crack cocaine – both highly acidic and corrosive.

While the average soda drinker is not consuming 2 liters a day, the results of this study should clearly illustrate the effects of the over consumption of acids – like citric acid and phosphoric acid – on our teeth. It’s harmful. People who do drink soda should consider rinsing their mouth out with water every time they drink it, as it will increase saliva flow in the mouth which will help to return the acidity level in the mouth back to normal. would like everyone to consider this: many years ago, both Coke and Pepsi were used as cleaning agents due to the strength of the acids they contain. If soda was used to clean commercial toilets and the ink-stained floors of printing plants, we can only imagine what they can do to our teeth, not to mention the rest of our bodies.  Just don’t drink it.