This book covers all aspects of this important and common disorder. Topics covered in the 18 chapters include historical background, basic anatomy and physiology, etiology and pathogenesis, presentation, diagnostic methods, conservative and office procedures, surgical treatment and complications of haemorrhoids, offering a comprehensive critical analysis of advantages and disadvantages of the recognised treatment options, covering both recent advances and traditional treatments in the field. It provides authoritative in-depth presentations of all perspectives and latest techniques available, their advantages and disadvantages. The book includes a wealth of full-colour clinical images to support the visual aspects of haemorrhoidal disease.