Mast cell activation syndrome (MCAS) affects more than 15% of the U.S. population but evades most practitioners’ radar. Just five years ago, it wasn’t even on my radar, despite already having 20 years of experience as a clinician at that time. The more I dug (similar to leaky gut and post-COVID syndrome), the more I found my patients were suffering from this disorder.
William Morris, DAOM, PhD, LAc
Dr. William Morris is a scholar-practitioner with over 45 years of clinical experience. He is the author of Neoclassical Pulse Diagnosis, TCM Case Studies: Dermatology, Li Shi-Zhen Pulse Studies: An Illustrated Guide, Transformation: Treating Trauma with Acupuncture and Herbs, Cycles in Medical Astrology, and The Book of Dreams. Over the course of his career, he has developed three doctoral programs and three institutional review boards. He lives in British Columbia, Canada, where he teaches, writes, provides consultations, and serves on the board of directors for AIMC Berkeley.