Occlusion is the fundamental Dentistry and its importance both at rest and function is of prime importance. The understanding of basic of static and functional occlusion is needed invariably in all the disciplines of Dentistry. Disturbances in Occlusion can have an effect on TMJ, its diagnosis and management covered in this book in a simpler and understandable manner will help Dental fraternity in treating their patients and bringing everlasting smiles on there faces.