

Results were analyzed and it was concluded that participants who did not adhere to a white diet before the tooth whitening process observed a striking color change. These studies were approved by the Institutional Review Board at Indiana University and Purdue University in Indianapolis. Hence, it is advisable to refrain from foods loaded with these components for a minimum period of 48 hours post bleaching.įive cumulative studies have been conducted to understand the effect of the kind of food consumed pre, post, and during the tooth whitening process. These components can easily cause staining of the enamel or may leave the enamel fragile, which gives an easy passage for these components for settling on the tooth surface. Some foods contain certain substances that are responsible for tooth discoloration that include acids, chromogens, and tannins. What are the various factors that can cause discoloration of teeth? Though the procedure does not result in permanent damage to the gum tissue, however, it is advisable to gently treat the gums post-procedure.

Thus, it is advisable to adopt healthy habits to preserve the effects of the procedure. Reversal of teeth whitening can be an unpleasant experience as it is a time consuming and expensive procedure. Unfortunately, it is not an everlasting procedure and can get easily reversed due to habits like smoking and dietary choices. Teeth whitening is one of the most popular dental procedures, resulting in a brighter and healthier smile, which can boost self-confidence.

Akshima Sahi, BDS Reviewed by Emily Henderson, B.Sc.
