Children vary greatly in height and weight, and growth rates also vary. How do you know if your child is growing appropriately? Childhood growth disorders can have many causes, and early action is important if you suspect your child may have a growth disorder. On The Doctors, Pfizer’s Chief Medical Officer Freda Lewis-Hall, M.D., and pediatrician, Tanya Altmann, M.D. explain more and provide tips for parents to monitor their children’s growth.