Tooth bleaching is a necessary means of achieving the smile you want. Teeth can become discoloured for a number of reasons: diet can have an effect as tea, coffee and red wine can all stain the teeth as well as any foods with strong colourings to them. Smokers are also more likely to exhibit discoloured teeth. Teeth will also become darker with age and this darkening can be hastened with the onset of tooth decay and as result of any physical trauma to the teeth. In addition to these factors there are also cases of tooth discolouration as a side effect to certain medications - certain antib...
More..James Abbott
Member since: June 2007
Articles Written: 10