CTV News Channel
Scientists have found that our teeth can provide a record of human life, much like the rings of a tree.
Dentists in India removed a shocking 526 teeth from a seven-year-old boy’s mouth in what they’re calling the first-ever documented case of its kind.
Toronto researchers say they've shown for the first time that the body's own immune system likely plays a role in both the decay of teeth and the breakdown of fillings.
Those who prefer a bit of milk in their tea have a reason to smile: according to research from the University of Alberta, a splash of dairy in a cup of tea can help keep teeth pearly white.