This book provides a comprehensive overview of various thyroid disorders in pregnancy. Merging clinical evidence with their own professional experience, international experts in the field report on novel research and share insights on a broad range of topics, from addressing the normal physiology of the thyroid in pregnancy, to the safe treatment of disorders during pregnancy.  Given its scope, the book is chiefly intended for internists, obstetricians, gynecologists, endocrinologists and related sub-specialists; however, it will also benefit general physicians.