They may vary in color and shape. Brown spots can be caused by a buildup of tartar, tooth decay, or be due to a bigger medical condition. This article will discuss the causes of brown spots, treatment ...

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 ...

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.