Plaque is a clear, sticky coating of bacteria that sticks to your teeth. Scientists call plaque a biofilm, clusters of ...

It’s caused by a build-up of bacterial plaque on the ... leave the rest on the teeth to protect them overnight.” It’s well known that foods high in sugar are bad for teeth.

These drinks often contain sugars, acidic ingredients, and artificial sweeteners that can negatively impact oral hygiene and can lead to plaque buildup, tooth decay, and even persistent bad breath.