Our teeth become stained over time due to various food and also bacterial action. Other than stains, calculus (stones) develops due to food debris in the mouth and the build-up of calculus can cause ...

Gum disease — medically known as periodontitis — affects 47.2% of adults over age 30 in the U.S. About 8.5% of them may have severe periodontitis. Gum disease is a severe infection or inflammation of ...