The textbook Diseases of Ear, Nose and Throat & Head and Neck Surgery by PL Dhingra and Shruti Dhingra is a popular and long-serving resource for medical students studying ENT. The ninth edition is celebrating 33 fabulous years of publication. This edition has been revised as per the CBME guidelines of 2024 of National Medical Commission of India and health universities across the country, andnearby countries.New to This Edition* Aligned with the revised competency-based undergraduate curriculum 2024 and ensuring the book is fully compliant with the latest educational standards for medical students.* Inclusion of two new chapters: Artificial Intelligence in Otolaryngology; and Headache and Facial Pain in Otolaryngology Practice.* Includes the latest AJCC classification of Head and Neck Cancers.* Multiple Choice Questions arranged section wise to help students to evaluate their understanding and recall of factual knowledge.* Clinical Case Studies at the end of book - a valuable tool for students that bridges the gap between theoretical knowledge and real-life application, offering a safe environment to practice and refine their skills.* High-quality illustrations in the form of line diagrams, photographs, flowcharts to explain complex structures and processes.Salient Features* Significantly revised on basis of recent knowledge and developments.* Covers the key topics such as therapeutics and yoga in ENT disorders, consent for operation, national cancer control programme, national programme for prevention and control of deafness, noise pollution. * Memorable Nuggets in Appendix help in self-assessment and gaining additional knowledge beyond the textbook.* A free complementary Manual of Clinical Cases in Ear, Nose and Throat to help the students for long and short cases in examination by providing a more focused, practical application.Online Resources at www.medenact.com* Complementary access to full e-book.* Animations and white-board lectures to supplement learning.