What causes tooth discoloration?
Most common causes to tooth discoloration or staining is from smoking, drinking coffee and tea. Sometimes, tooth discoloration is from tetracycline staining, fluorosis and several other conditions. Extrinsic staining is best removed by a dentist richmond hill. Intrinsic staining may be improved with professional teeth whitening supervised by a dentist.
The most common causes of tooth discoloration include consumption of certain foods, coffee, tea, wine, sodas, smoking, well water, and so forth. Also, teeth tend to darken with age. Whitening generally does a great job of reversing these stains, leaving teeth white and clean. However, consumption of these foods will again start to stain the teeth after whitening. This is where maintenance bleaching comes in-bleaching about one day a month, depending on your habits.
