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.
Alan Chang, LAc
Alan Chang is a California licensed acupuncturist practicing in Oxnard and Ojai. He graduated from Santa Barbara College of Oriental Medicine in 2004, and completed the Classical Five-Element Acupuncture Program with the Institute of Classical Five-Element Acupuncture in Santa Monica in 2009. He is a practitioner and teacher of Yang Style T'ai Chi, and also practices Kyudo Zen Archery.