Anna Cathcart's teeth are visibly different in XO, Kitty seasons 1 and 2, and dentists have provided insight about the change ...

Think you’ve got brushing your teeth down? Think again. Dr. Arash Ravanbakhsh, the owner of Inglewood Family Dental in Calgary, Canada, recently shared five common mistakes people make while ...

“They have wonderful values, and they have an enormous amount of style,” Wintour said of Rihanna and A$AP Rocky Karen Fratti is a news editor for PEOPLE. She has ...

Anna Commander is a Newsweek Editor and writer based in Florida. Her focus is reporting on crime, weather and breaking news. She has covered weather, and major breaking news events in South Florida.

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Diastema refers to a noticeable gap between the teeth that's wider than 0.5 millimeters (0.02 inch). Most commonly, these gaps occur in the front teeth, but diastema can involve the back teeth as well ...