Are there any side-effects to teeth whitening, such as more sensitive teeth, or is this just myth. Teeth whitening really appeals to me, having already gone to the effort of getting my teeth straightened I would love to improve their appearrance more. Is there one type of whitening system which is less likely to cause any problems?
Teeth whitening can create some sensitivity in some patients. Sensitiviy is usually more prevelant in patients who have recession of their gum tissue and areas of untreated decay.
Most whitening systems offer different concentrations of bleaching gel which accomodate sensitivity issues.

