We brush our teeth daily to have fresh breath and avoid cavities. But how does this toothpaste affect the bacteria — the oral ...

Fluoride helps prevent tooth decay and makes your teeth stronger. In fact, it is often called “nature’s cavity fighter”. It can be found in drinking water, some food and beverages ...

Cavities, also known as dental caries, are structural damage in teeth caused by tooth decay. They arise when plaque—a sticky substance made of bacteria—hardens, turning into tartar.