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Up to 20% of Population May Have Undiagnosed Mast Cell Activation Syndrome

By Egleze Editorial Desk · Published June 2, 2026 · The Ultimate Human · 270. Dr. Tania Dempsey: Mast Cells, Chronic Fatigue, & Hidden Inflammation
Up to 20% of Population May Have Undiagnosed Mast Cell Activation Syndrome
The Ultimate Human
The Ultimate Human
270. Dr. Tania Dempsey: Mast Cells, Chronic Fatigue, & Hidden Inflammation

What was said

"Up to 17 to 20% of the population may have mast cell syndrome and not know it. It mimics dozens of other conditions: allergies, IBS, anxiety, chronic fatigue, skin issues."

Dr. Tanya Dempsey revealed that up to one in five people may be suffering from mast cell activation syndrome without knowing it, as the condition mimics common diagnoses like IBS, allergies, and chronic fatigue. The syndrome causes chronic inflammation throughout multiple body systems due to dysfunctional mast cells releasing over 1,200 different chemical mediators. This challenges conventional diagnostic categories and suggests millions are being misdiagnosed and treated for symptoms rather than root causes.

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Egleze verified who said this and where. The underlying claim has not been independently established by Egleze.

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Egleze verified who said this and where. The underlying claim has not been independently established by Egleze.

Programme
The Ultimate Human
Episode
270. Dr. Tania Dempsey: Mast Cells, Chronic Fatigue, & Hidden Inflammation
Clip time
41:13
Original source
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From this episode
The Ultimate Human
The Ultimate Human

270. Dr. Tania Dempsey: Mast Cells, Chronic Fatigue, & Hidden Inflammation

May 19, 2026 · 5 Egleze moments
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