Risks of Dental Bleaching

Dental bleaching is a common professional teeth whitening procedure that works wonders but carries certain risks with it.  There are two types of gels used in dental bleaching: high-concentrated gel and low-concentrated gel.  High-concentrated gel contains more carbamide or hydrogen peroxide.  Before the procedure begins, the gums are protected to prevent chemical burns.  However there are cases where the gel still gets in contact with the gums and tongue and causes burns and irritation.

Another risk is increase in teeth sensitivity.  Although usually minimal, some patients have experienced noticeable difference between the sensitive of their teeth before and after undergoing professional teeth whitening.  It is important to note, however, that it is not uncommon for patients that have recently undergone dental bleaching to experience increase teeth sensitivity but it will go away after a few days.

Because dental bleaching makes use of chemicals that can potentially harm you, you should consult your dentist before going through with the procedure.  Some people may not be aware of it, but they can be sensitive to hydrogen peroxide which would increase the risks of adverse side effects dental bleaching may have on them.  Do not perform dental bleaching by yourself, even though there are bleaching home kits, because overexposure to hydrogen peroxide can damage tooth enamel.