Internal Teeth Bleaching

Over-the-counter teeth-whitening products, and even professional teeth-whitening procedures, are great for removing stains from the surface of the tooth, whether from foods, beverages, or some medications. But what about stains that hide deep within the tooth structure?

Traditional topical teeth bleaching treatments are not formulated to whiten a tooth that has been damaged or contains infected tooth pulp. Sometimes, a dark tooth has previously had endodontic therapy.

Often, this tooth will stand out among the rest as a “dead tooth.” However, internal teeth bleaching makes it possible to save the tooth by restoring its health and removing the discoloration from the inside out.

If the tooth in question needs endodontic treatment, Dr. Ahn will perform a root canal to remove any infected pulp. For a tooth that has already been treated endodontically, the protective filling needs to be removed.

Then a safe bleaching compound is placed inside the tooth, directly on the stained areas. This material reacts with stains and dissolves their particles, to restore the tooth to its natural shade of white. After the procedure, Dr. Ahn will seal your tooth with a new filling to prevent further damage. 

Of course, the best way to maintain your bright, white smile after an internal bleaching procedure is to practice good home hygiene. In addition, visit your general dentist for checkups and professional cleanings, and avoid foods and drinks that can discolor your pearly whites.