I have spots on my front teeth. Can they be removed?

Yes, white spots on the front teeth can be improved with treatment. The method depends on the depth and extent of the spots. We consider 1) resin infiltration, which does not require drilling, for shallow spots, 2) resin restoration or laminate veneers for wide or deep spots, and 3) combining treatment with whitening if there is overall discoloration as well. However, if a spot is getting bigger or its surface has become rough, it may be a sign of early tooth decay, so it is best to get examined soon.