The purpose of this book to discuss the developmental enamel defects of primary teeth .In this book etiology of enamel defects,prevalence,conditions in primary teeth and treatment strategies for each enamel defects ate discussed. The reader will acquire a thorough knowledge about diagnosis and treatment strategies for the developmental defects of the primary teeth. The knowledge of developmental defects is vert crucial for prompt diagnosis and this book will help pediatric dentists for the successful treatment and maintenance of the teeth.