Teeth Whitening: Forum
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problem with sensitivity after whitening
By matthew1234454 on 01 Feb 2013
had whitening done with custom mold teeth trays . after 3 days i experienced major sensitivity to cold drinks and food. and now 3 months later still have some sensitivity. there was no problem before this whitening. What can i do. I have no teeth decay nor any residing gums.
There are some ideas in this Q&A:
Sensitive Teeth Preparation for Teeth Whitening?
3 months does seem like a long time for that to linger on though. Is your 6 month checkup coming up soon? You might want to mention it to your dentist so they can check your teeth and make sure everything is ok.