Today in History for Nov. 24: On this date: In 1639, astronomer Jeremiah Horrocks first observed the transit of Venus across the Sun. In 1642, Dutch mariner Abel Tasman discovered Tasmania, a ...

Professional teeth whitening, while effective, doesn't come cheap. If you're not keen on spending a few hundred dollars on treatment, there are a lot of at-home teeth whitening products for a DIY ...

Over-the-counter express strips can be a great option for at-home teeth whitening. It's more affordable than professional whitening, doesn't require a trip to the dentist's office and can yield ...

Teeth grinding, or bruxism, can happen day or night. But sleep bruxism is much harder to treat since many of us don’t even know we’re doing it. The condition is often only detected when ...

We have developed a comprehensive evidence based atlas to estimate age using both tooth development and alveolar eruption for individuals between 28 weeks in utero to 23 years; it shows a sequence of ...

Diastema is a condition involving a noticeable gap between the teeth that is wider than 0.5 millimeters (0.02 inch). Most commonly, these gaps occur in the front teeth, but diastema can involve the ...

Cosmetic dentistry is dental care that improves the appearance of your teeth and smile. A cosmetic dentist can whiten your teeth, straighten them, or improve their shape. They can also replace missing ...