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.
Eric M. Hao, MSAOM, LAc
Eric M. Hao is a licensed acupuncturist with a master's degree in acupuncture and oriental medicine, and is nationally certified by the NCCAOM. He was a dentist in Taiwan from 1990-2012. Mr. Hao has been learning and practicing acupuncture for 21 years (1997-2018) and studied Power Of Nature Acupuncture Medical System (PONAMS) in 2006. He is currently an international speaker of PONAMS and hosting PONAMS teaching and training programs worldwide.