Thumb sucking in children?
Thumb sucking is a very common self-soothing behavior for a baby that usually begins in the first year of life And it’s not usually dangerous Children get rid of them as they grow older Usually by the time they start kindergarten
You cannot force a child to give up this habit But you can try the following:
Provide another comfort item (another soothing item) (lovely) such as a special toy or cover such as a blanket or quilt that your child can hold.
Using sticky tapes or using bitter and unpleasant foods on your child’s thumb may work to some extent, but it is not very effective, and if you are unable to try, just ignore this behavior.
And understand the fact that your child has a special way of calming himself only Wait for time and he will leave it on his own