McGraw Hill has announced the global release of the 22nd edition of Harrison’s Principles of Internal Medicine. The updated edition is now available through AccessMedicine, the company’s digital learning platform that provides continuously updated medical education resources, as well as in print and eBook formats.
First published more than 70 years ago, Harrison’s Principles of Internal Medicine has served as a foundational reference for medical students, professionals, and researchers worldwide. The new edition incorporates extensive updates reflecting recent advances in therapeutics, pathophysiology, and practice guidelines across the spectrum of internal medicine.
Developed and edited by leading figures in medical research and clinical practice, the 22nd edition integrates developments in general internal medicine and its subspecialties into a comprehensive and accessible reference.
Key updates include thoroughly revised content incorporating new therapeutics and evidence-based guidelines, along with more than 3,000 clinical, pathological, and radiographic images. The volume also features diagnostic and therapeutic decision trees, schematics illustrating pathophysiologic processes, and multiple atlases curated to highlight visual aspects of diagnosis and treatment.
The edition introduces new chapters on subjects including The Value of the Physical Examination in Modern Medicine, Physician Well-Being, Exercise Intolerance, Symptom Control in Patients with Cancer, Principles of Immunization, Point-of-Care Ultrasound, and Placebo and Nocebo Effects.
The publication of the 22nd edition brings together recent advances in research and clinical practice into a single updated resource for education and patient care.
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