Stained Teeth Causes, Prevention, and Treatment
When you think of someone with a beautiful smile, they probably don’t have yellowed or stained teeth. Discolored teeth are common, but luckily it is possible to reverse and treat tooth discoloration. There are two types of stains: intrinsic and extrinsic discoloration. Intrinsic stains are, unfortunately, more difficult to treat. These stains can be caused …