What is tooth decay?

Frequently Asked Question

What is tooth decay?

Tooth decay, also known as dental caries or cavities, is the destruction of the tooth enamel, the hard, outer layer of your teeth. It occurs when plaque, a sticky film of bacteria, accumulates on the teeth and breaks down sugars in food, producing acids that erode the enamel. If left untreated, tooth decay can progress through the enamel and into the deeper layers of the tooth, leading to pain, infection, and eventually tooth loss. Tooth decay is one of the most common oral health issues and can affect people of all ages.