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.
Sarah Poulin, DACM, LAc, Dipl. OM
Sarah Poulin is a licensed acupuncturist and Chinese herbalist with a private practice in Middlebury, Connecticut. She is an alumna of Pacific College of Oriental Medicine, where she received both her Master's of Science in Traditional Oriental Medicine (in 2012) and her Doctorate of Acupuncture and Chinese Medicine (in 2016). For more information please visit her website at sarahpoulinlac.com.