Sensitivity might arise due to a crack in the tooth, dental cavity, enamel wear or due to gum recession. Permanent solution will require a clinical Checkup for underlying cause. Meanwhile start using "RA-Thermoseal toothpaste" or "Vantej toothpaste", whichever is available in your city. Apply the paste on affected area and leave it for half an hour, then rinse- do this twice or thrice daily. But do get a Checkup done! Take care!
Answered2016-08-31 04:17:44
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