Otorhinolaryngology has been one of the widely-studied subjects and the range of patients under this speciality is very high. With a genuine intention to equip the reader with all the revised, comprehensive details of all disorders pertaining to this speciality, this edition proves to be the most exhaustive and embracive. This book is one of the most-read of all the available literature on ENT problems for the past 30 years. The compendious approach to impregnate the minds of the readers with the basic concepts of ENT, it is a must-have resource for the undergraduates, aspiring ENT specialists, and the practitioners. This fully-revised new edition of the book provides the reader with the updated details of the recent advances in the field of ENT disorders. Organized by anatomical region, each section provides the relevant anatomy and physiology, comprehensive covering of the related disorders, their investigations and diagnosis, and the proper management of the cases in the most detailed and easy-to-understand language. A few new chapters on management of neck masses, chemotherapy in head or neck tumors, otologic concerns in a syndromic child, and histopathology of common ENT diseases have also been included. Many new highly-instructive illustrations have been included to enhance the comprehensiveness of the text. Meticulous description of the all the disorders which leave an indelible imprint in the mind of the reader. MCQs have been included at the end of each section to aid the students in self-assessment, and to prepare for various, examinations.