New human clinical trial proves arginine, an amino acid, can modify plaque formation on teeth, thereby protecting against ...

Discover the warning signs of gum disease that could necessitate periodontal therapy, revealing what they might mean for your oral health.

“You have pink teeth!” someone said with a giggle. We grinned at each other to show off our rosy-colored teeth. We were elementary school students using “disclosing tablets.” Most of us had teeth the ...

It’s common knowledge that plaque can damage your teeth. But did you know that plaque can also damage your heart? It’s true. One of the biggest risk factors for heart disease is plaque buildup in the ...

If the base of your tooth is black, or you have a dark color anywhere on your teeth, it could be a sign of underlying dental disease. Or it could be because of medication like liquid iron supplements.