ANTIBIOTICS: Tooth discoloration can also be caused by antibiotics, for example tetracycline, which discolours the tooth enamel itself. So if you've been large about the antibiotics lately, there's a probability that is good that it has led to any discoloration. Consequently since you know what has triggered your teeth the next phase is to locate a CURE. So let you are taken by me through both remedies usually open to you - and exactly why they should be AVOIDED by you without exceptions. But that which you REALLY need to recognize is that dentists work with an array of harmful substances such as for example Hydrogen Peroxide and Carbamide Peroxide - that can cause horrible unwanted effects and are both used as DISINFECTANT AND BLEACHING PROVIDERS. In fact, here is just a little variety of the frequent negative effects I found while working like a dental nurse. Several sufferers have reported terrible instances of abdomen discomfort, diarrhea and sickness due to the chemicals, simply because theyare not harmless to the gastrointestinal area. These toxic substances SHOULDN'T be swallowed, but usually are during the bleaching method. After lightening many people report an agonizing throbbing in their teeth for all times. Because the bleach has occupied into exposed dentin or possibly a bust inside the enamel to irritate the pulp this is often. This can be a serious situation that may result in the narrowing of the tube and the pulp chamber, which may generally result in the requirement for a root canal years later.