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.
Brenda Loew, MAc, LAc
Brenda Loew, MAc, LAc, specializes in Toyohari meridian therapy, shonishin (pediatrics) and Manaka treatment approaches at her practice in Seattle, Wash. She is the president of the Toyohari Association of North America, one of the founding members of the Japanese Acupuncture Institute, and has been teaching Japanese-style acupuncture systems since 1994. She can be reached at gentleacupuncture@earthlink.net.