Newsletter Sign Up Subscribe   We all notice tooth discoloration, but have you ever stopped and thought about the exact cause? The well-known reason is of course that certain foods and drinks stain your teeth. However, there is a second explanation for discoloration, which is that acids from various products...

Newsletter Sign Up Subscribe Some tooth discolorations may be the result of a disease or condition that requires endodontic therapy, restorations or dental surgery. Such diagnoses can only be made by a dentist or another licensed health care professional, depending on local licensing regulations. In light of these and additional...