when my son was 3 days old ,his tsh level is 15 dr. said it normal but after 1 month it becomes 6 now it is required to check it again

A. There is no need actually because these days it has been noticed when the child takes birth thyroid test has become very important and every child has put on the higher side so some doctor suggest medicine which is practically right now to give medicine because initially pay high but it reduces over the period life with your child