Microcephalic osteodysplastic primordial dwarfism type II (MOPDII) is a disorder where growth delay happens at the earliest stages of a baby’s development in the womb. Unlike many other types of dwarfism, children with primordial dwarfism are born much smaller than average. Nemours is world renowned for diagnosing and treating skeletal dysplasias, including primordial dwarfism. We’re here to answer your questions, ease your concerns, and build a personalized care plan to help your child live life to the fullest.