On April 1, 2026, China implemented a landmark national standard: Classification and Determination of TCM Constitution. Although designated as a recommended rather than mandatory standard, it represents a major step in modernizing traditional Chinese medicine (TCM) by converting traditional constitution theory into a clear, measurable and clinically practical framework. By clarifying the relationship between constitution, disease, and pattern differentiation, the standard strengthens professional credibility, supports research, and enhances patient-centered treatment.
Guanhu Yang, PhD
Professor Guanhu Yang is an internationally trained clinician-scientist bridging TCM and modern biomedical research. Holding an MD/PhD and U.S. postdoctoral fellowship, he serves as professor and PhD supervisor at Macau University of Science and Technology, with additional professorial appointments worldwide. His career spans China, Japan, and the United States, including leadership in acupuncture education and multidisciplinary academic mentorship. Licensed in multiple U.S. states, he specializes in complex internal medicine, diabetes, pain syndromes, reproductive health, and digestive disorders. His research integrates acupuncture, herbal medicine, multi-omics, bioinformatics, machine learning, and translational biomarker discovery. With 210+ SCI publications and substantial citations, he contributes actively to international standards and professional societies.