Hi ,
1 . Regarding sensitivity:It can be due to various reasons, decay, loss of enamel,gum infection and more.To find out the cause please visit a good dentist nearby so that the appropriate treatment can be suggested.
2.Whitening:Are there white spots on the tooth surface? Are they generalised or are they only at one tooth surface.That can again be due to various reasons.The treatment also will depend on the extent and cause .Veneers and capping are the suggestions. But again after having a look onto your tooth will give a better idea of the treatment of choice.
Answered2015-09-23 15:47:27
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