If you’ve noticed persistent bad breath or bleeding gums, you might be overlooking vital signs of oral health issues. These symptoms, along with swollen gums, receding gums, and even loose teeth, can ...

Nano-sized robots manipulated using a magnetic field can help kill bacteria deep inside teeth to ensure the success of root canal treatments after the living tissue has been removed, scientists report ...

The buildup of bacteria deep in our teeth can cause infections in difficult-to-reach areas, and scientists at the Indian Institute of Science have developed a set of tiny cleaning robots they believe ...

Paul Sharpe, a bioengineer at King’s College London, and his colleagues discovered a new way regenerate teeth in mice. They have made even more progress that edges this experimental procedure closer ...