Teeth are made up of a combination of hard and soft tissue. You may not think of teeth as living, but healthy teeth are alive. When the nerves in the pulp of the tooth, which is the inner layer, ...

A new method of tooth repair? Scientists uncover mechanisms to inform future treatment The study showed that a gene called Dlk1 enhances stem cell activation and tissue regeneration in tooth healing ...

Dentistry can save your teeth, but it's difficult to know what's happening when you're in the chair. A dentist showed Insider what the process can look like from his point of view. Here's how he fixes ...

Your teeth are one of the only parts of your body that can't naturally repair themselves – so when a kid injures a permanent tooth at a young age, they're stuck with that for life. But a new clinical ...

Seeing your child’s smile is one of the most delightful parts of being a parent. But if your little one injures a tooth, you may worry that it could impact their smile permanently. Fortunately, ...