My baby is 7 month old. He keeps on sucking his thumb of one hand constantly. Even after food immediately he will suck his thumb. He sleeps also by sucking his thumb. Any suggestions on what can be done?

A. Teether you can introduce maybe your child has started to have its teeth second initially kids do take their finger and thumb into the mouth but if the situation is that the child is taking it in the mouth while sleeping then that can be an addiction also so you can apply Neem oil or juice to get rid of the habit