This book is a compilation of researches conducted by experts regarding various aspects of aortic valve. In the past few decades, new information has emerged on the aortic valve, particularly on its management. This book covers fundamental science, general consideration of aortic valve disorders, infective endocarditis, aortic sclerosis and stenosis, and anomalies of the aortic valve. This text has numerous chapters dealing with the common characteristics of aortic valve disease. This book will be helpful for cardiologists and cardiovascular experts and students.