Teeth scaling, also known as dental scaling, takes things to the next level in terms of tackling plaque buildup. It’s an in-office dental procedure that uses sharp instruments (which are best used by ...

Some signs that you have plaque on your teeth include bad breath, yellow teeth, and bleeding gums. Reduce dental plaque by brushing and flossing twice a day and using a plaque-fighting mouthwash. When ...

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.