Food particles getting wedged does not create gaps overnight, its just coincidental. Considering that gum problem and a cavity is ruled out, since you have mentioned of getting your teeth cleaned. In all possibilities it could be a high frenal attachment. These are nothing but thin infolds of muscle fibers that attach the upper lip(inner surface) to the gums. You can visualize the same in the mirror when you lift the upper lip. A very minor surgical correction is needed to correct the same and if required a simple clip treatment to close the gaps will do the trick.
Answered2016-03-31 07:37:21
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