Seeing her baby smile may provide a natural high for mom. A new study shows seeing her baby's smile lights up the reward center in a mother's brain. Researchers say understanding that reaction may ...

Having access to digital libraries that contain images of real teeth of varying sizes and shapes made it plausible to perform an anatomic shell technique that resulted in restoring a 38-year-old ...

Posing with a smile may make you happier, according to a new paper by an international team of researchers. We naturally smile when we’re happy. But the question of whether doing the opposite — posing ...

“These are just a few of the top things my patients want to change about their smiles,” says Dr. Michael Katsaros, a general and cosmetic dentist at Washington Center for Dentistry in Washington, DC.

In Los Angeles, a city where personal presentation is often a big part of one’s lifestyle, cosmetic dentistry can play a significant role in how people express themselves. For Dr. Kam Kamangar, the ...

Opinions expressed by Entrepreneur contributors are their own. We’ve all heard about the importance of smiling each day. In fact, even a forced smile can have a positive impact on a person’s mood. In ...