Great question, Nicholas. It is important for us to know what’s inside teeth as they help us eat, and eating gives us the energy to do our daily activities. Our teeth are not just for chewing, though.

Everyone is feeling the pinch of inflation, even the tooth fairy, according to a recent survey. The Original Tooth Fairy Poll from a dental insurance company shows the average national cash gift from ...

NBC Select independently determines what we cover and recommend. When you click on or buy through our links, we earn a commission. Learn more. Zoe Malin Reporter Once your child’s first tooth comes in ...

Jordyn joined Investopedia in February 2025. She was previously a freelance writer covering lifestyle, entertainment, politics in the Midwest, and more. Sol de Zuasnabar Brebbia / Getty Images What's ...