Foods that Cause Teeth Stains There's another reason to watch what you eat – some common foods can cause tooth discoloration. Here's an easy way to t

Think As You Drink

They may be packed with disease-fighting antioxidants, but a glass of red wine, cranberry juice, and grape juice also stain teeth easily. That doesn't mean you should give them up, but remember to brush or rinse your mouth after you drink. These aren't the only teeth-staining foods to be aware of...