what happens if you don't brush your teeth

When you don't brush your teeth regularly, a sticky film of bacteria called plaque begins to accumulate on the tooth surface. Plaque is a breeding ground for harmful bacteria that can lead to tooth decay and gum disease. Over time, if left untreated, plaque hardens into a stubborn substance known as tartar or calculus. Tartar can only be removed by professional dental cleaning and significantly contributes to the deterioration of oral health.