Harrison’s Principles of Internal Medicine 22nd Edition Volume 1 and 2 2025

Product Full Description

Harrison’s Principles of Internal Medicine, 22nd Edition continues its legacy as the authoritative reference in internal medicine, offering clinicians, trainees, and medical students the most up-to-date and comprehensive resource on pathophysiology, diagnosis, and treatment. In 2025, McGraw Hill releases this new edition in two volumes, reflecting a fully updated structure and standardized chapter formats. 

With around 4,000 pages across Volumes I & II, this edition expands coverage and depth across specialties—adding new chapters on physician well-being, point-of-care ultrasound, immunization principles, and updates in COVID-19, among others. The editorial team has reorganized content for clarity, coherence, and ease of clinical access. Dozens of new visuals, algorithms, and clinical decision trees support diagnostic reasoning across systems. 

This landmark text bridges foundational science with patient care, catering to internal medicine specialists, residents, and serious students. Whether used for reference, board preparation, or daily rounds, the 22nd edition positions itself as the voice of modern clinical reasoning in medicine.

Key Features

1. Fully Updated 22nd Edition (2025 Release) – Incorporates the latest evidence, guidelines, and treatment approaches in internal medicine.

2. Two-Volume Comprehensive Set – Spanning nearly 4,000 pages, providing unmatched breadth and depth of coverage across all subspecialties.

3. Curriculum-Aligned & Clinically Oriented – Content reorganized into clear, standardized formats, aligning with modern training and exam requirements.

4. New and Expanded Content – Includes updates on COVID-19, immunization, physician well-being, and point-of-care ultrasound.

5. Enhanced Visual Learning – Richly illustrated with new diagnostic algorithms, flowcharts, tables, and clinical images.

6. Authoritative Global Contributors – Written and reviewed by leading experts in internal medicine worldwide, ensuring reliability and accuracy.

7. Bridges Science with Clinical Practice – Integrates basic pathophysiology with evidence-based therapeutic strategies for patient care.

8. Essential for Multiple Uses – Ideal for reference in practice, postgraduate learning, board preparation, and bedside decision support.

9. Durable Hardcover Format – Professional binding designed for long-term reference in libraries, hospitals, and clinics.

10. Trusted Gold Standard – Recognized globally as the definitive text in internal medicine education and practice for over seven decades.