When children lose their baby teeth, there is an adult set already growing beneath the gums, ready to emerge. But if we lose our permanent teeth, there aren't any more waiting in the wings. Right now, ...

Add Yahoo as a preferred source to see more of our stories on Google. A stained section of a tooth organoid grown in the lab at King’s College London. - Dr. Xuechen Zhang It’s not surprising that many ...

Losing teeth has meant artificial replacements for centuries. Japanese researchers at Kyoto University Hospital are changing that with human trials of a drug that regrows natural teeth. By 2030, ...

Scientists believe that within the next two decades, lost teeth could be naturally regrown instead of being replaced with ...

The toothlike structures represent a step toward bioengineered replacements for dental implants, say researchers behind the work. Lose an adult tooth, and you’re left with limited options that ...

Why teeth matter in human evolution Teeth are the most durable part of the skeleton and often survive long after the rest of the body has decayed. Anthropologists rely on them to reconstruct ancient ...

It’s not surprising that many people fear the dentist. Replacing a tooth often requires invasive surgery and implanting a titanium screw into a patient’s jawbone, then waiting months for that to ...