Do you wake up in the middle of the night and need to drink water? Or notice that your mouth constantly feels like it’s filled with cotton balls? You might have dry mouth (a.k.a. xerostomia), an oral ...

As you eat and drink and live your life, your teeth are constantly undergoing demineralization and remineralization. Demineralization is the process by which your teeth lose minerals. The bacteria in ...

Saliva is important for our health, but even a little dribble can be embarrassing. Experts explain why it happens.

Hydroxyapatite (HAP) toothpaste is a dental product that contains manufactured calcium phosphate. Calcium and phosphate are minerals that form 95% of tooth enamel and 70% of bones. NASA developed HAP ...