Teeth Whitening 101

Before teeth whitening

Before a teeth whitening treatment, it is necessary to have your teeth cleaned and to undergo a comprehensive dental examination to make sure that you do not have any defective restorations or cavities.

Your dentist will also determine the cause of your tooth discoloration which is crucially important to ensure the success of your treatment.  The color change can be superficial, meaning that it is caused by tartar and plaque accumulation on the tooth.  These deposits become colored over time due to frequent consumption of tobacco, coffee, tea or red wine.

A simple teeth cleaning and polishing can give you a satisfactory result.  In other cases, the staining comes from the enamel and dentin and is caused by natural aging, tooth decay, consumption of tobacco and some medications.