What are these white spots on my teeth?

Many possibilities: There are many possibilities as to what they are and there are many methods to remove them. See a dentist to determine exactly what they are and then discuss your available treatment options.

Many causes: Most white spots are either from irregularities in the enamel of your teeth or from decalcification caused by decay-producing bacteria. See your family dentist. There are many good ways to make white spots less visible.