

Why do we have to brush our teeth?
Dec 19, 2023
Learn about the importance of brushing our teeth, the layers of teeth, microscopic bugs in our mouth, tooth decay prevention, and maintaining oral health with Dr. Mihiri Silva.
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Brushing Basics
- Brush your teeth twice daily with fluoride toothpaste.
- This keeps teeth clean, healthy, and protected from holes.
Tooth Anatomy
- Teeth have multiple layers, including a soft pulp center and a hard enamel exterior.
- Enamel is the strongest substance in your body, primarily made of calcium.
Mouth Microbiome
- Microscopic bacteria live in your mouth, more than people on Earth.
- Most bacteria are harmless, living on skin, in the gut, and mouth.