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.
Kathy Teisinger, DAOM, AP
Dr. Katherine Teisinger ("Dr. Kathy") is a doctor of acupuncture and Oriental medicine practicing in Winter Haven, Fla.; retired chairman of the Florida Board of Acupuncture; and the author of Balance Me: The Body Edition; Let Your Body Tell You What to Eat. Learn more at www.drkathytei.com.