Can You Whiten Teeth With Dental Crowns?
It is a question dentists hear often, usually after a patient has spent good money on whitening strips, whitening toothpaste, or an in-office bleaching visit and then noticed one stubborn tooth that did not change at all. Sometimes the problem is a front tooth with a crown that now looks darker than the neighboring teeth. Sometimes it is the opposite, the natural teeth have yellowed over time while an older crown still looks comparatively bright. Either way, the concer