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.
MG McCullough, DOM, Dipl. OM
Dr. MG McCullough, a graduate of Southwest Acupuncture College, is a doctor of Oriental medicine practicing in Albuquerque, N.M. Having recovered from migraines and autoimmunity thanks to the complement channels, this is the focus of her practice. She is the current host of Ann Cecil-Sterman’s classes in North America; for more information, visit www.drmgmccullough.com.