I have extreme teeth sensitivity, even when I'm not drinking/eating anything.
A specialist reccommended I use fluoride trays overnight three times a week.
So far, fluoride toothpaste/antisensitivity toothpaste and brushing with fluoride gel hasn't worked.
I don't care if the trays work 50%, I just want at least SOME improvement because I'm sick of this pain.
I don't care if I have to wear the trays for a year, I just want improvement.

Thanks in advance.

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