The POTScast

Learn about Postural Orthostatic Tachycardia Syndrome (POTS), Mast Cell Activation Syndrome (MCAS) and more by joining us each week for a new episode. If you are living with POTS, MCAS or other chronic illnesses, you ...more

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Latest Episodes

November 14, 2026 • 00:30:40
Amy, a POTS mom using Public Relations expertise to help her child

Amy, a POTS mom using Public Relations expertise to help her child

When Amy's POTSy child struggled with the (all-too-common) problem of doctors, schools, family and friends not understanding POTS, Amy realized that POTS needed a...

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November 08, 2026 • 00:38:33
Mel Houser, MD on neurodivergence and All Brains Belong

Mel Houser, MD on neurodivergence and All Brains Belong

Mel Houser, MD, is a board-certified family physician and the founder and Executive Director of All Brains Belong VT, a nonprofit community health organization...

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October 31, 2026 • 00:42:12
Live recordings from 13th annual 5k/2k fundraising event for POTS research

Live recordings from 13th annual 5k/2k fundraising event for POTS research

This episode of the POTScast was recorded before our in-person 5K/2K event to raise funds for POTS research grants. POTS patients and their loved...

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October 28, 2026 • 00:48:30
Dr. Tania Dempsey answers more listener questions in Mast Cell Matters

Dr. Tania Dempsey answers more listener questions in Mast Cell Matters

Dr. Dempsey, one of the world's leading experts on MCAS and associated conditions, answers listener questions about exercise as a mast cell trigger, the...

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October 20, 2026 • 00:56:53
Jessica’s medical-legal battle since her COVID shot

Jessica’s medical-legal battle since her COVID shot

Jessica was a kindergarten teacher with three advanced degrees, two young children, a husband, and busy life before COVID, despite having POTS, which she...

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October 12, 2026 • 00:43:25
POTS triggered by physical trauma associated with greater symptom severity with Dr. Cathy Pederson

POTS triggered by physical trauma associated with greater symptom severity with Dr. Cathy Pederson

In this episode Dr. Cathy Pederson shares her latest published findings from a POTS patient survey looking at the relationship between POTS triggers --...

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