Hi.. sensitivity is felt when some how ur enamel wears out or the root is getting exposed.. so depending on the condition, treatment can be as basic as a professional clean up to a filling to root canal. So please consult a dentist to have ur teeth checked! In the meantime u can use any desensitising paste like Sensodyne. Do get back with any queries.
Answered2016-02-05 16:48:47
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