The over-the-counter tooth-whitening industry is booming thanks to millions of Americans who want increasingly whiter and brighter smiles obtained by teeth whitening.
But <a href=”http://uab.edu”>UAB</a> prosthodontist Mike McCracken, D.M.D., said a quick trip to the dentist before you whiten is a bright decision.
“People should have their teeth cleaned and examined by a dentist before using any teeth bleaching product. In some cases, darkening teeth can signal more than a cosmetic problem. People can have a variety of diseases they may not be aware of. Big cavities, periodontal disease, some oral cancers and some medications can cause staining or darkening of the teeth.”
<a href=”http://professionalteethwhitening.com.au”>Teeth whitening</a> is most effective for teeth that have become discolored due to yellowing from age, tobacco, red wine, coffee or tea.