15month old sucking thumb before sleeping and now his thumb is swollen but he jst can't stop sucking the thumb any remedy for the same #asktheexperts

A. Femite lotion is edible and that is what you can use as of now apply it on the affected area and slowly with the taste that is as the child is going to eventually give up but make sure to apply it on all the hand like all the fingers and thumb so that is going to be a good thing to do