“A black spot on your tooth shouldn’t be ignored,” says Tammy D. Duangthip, DDS, MSc, PhD, a doctor of medical dentistry at The Ohio State University College of Dentistry. There are several ...

The treatment for white spots on teeth will depend on their cause. Options include composite resin treatment, managing tooth decay, avoiding sugary drinks, and adjusting fluoride use. White spots ...

White spots on your teeth can be due to a number of things from malnutrition to poor oral hygiene. Once those white spots turn up it's hard to get rid of them but you can reduce their appearance.

They are large-bodied and display a mouthful of sharp teeth that protrude in all ... Sand tiger sharks are brownish-gray with rust-colored spots on top and white underneath. They have a flattened ...

The gray whale calf was found in Bandon, Oregon with widespread tooth marks all over its body, likely due to a killer whale, experts said.