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PodcastsHealth & WellnessMast Cell Matters: Deep dives on MCAS with Tania Dempsey, MD - Presented by The POTScast

Mast Cell Matters: Deep dives on MCAS with Tania Dempsey, MD - Presented by The POTScast

Tania Dempsey, MD with Jill Brook, MA
Mast Cell Matters: Deep dives on MCAS with Tania Dempsey, MD - Presented by The POTScast
Latest episode

45 episodes

  • Mast Cell Matters: Deep dives on MCAS with Tania Dempsey, MD - Presented by The POTScast

    Dr. Dempsey answers listener questions, part 5

    28/10/2026 | 48 mins.
    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 underlying causes of MCAS, treatments like Xolair, Amlexanox, Ketamine and antihistamines, estrogen replacement, and much more.  If you have questions for Dr. Dempsey about mast cells and related topics, you can send them to research@standinguptopots.org.

    Dr. Dempsey's website is https://drtaniadempsey.com/

    If you liked this episode, we hope you will click subscribe so that you don't miss an episode. If you are so moved, donations are accepted to help to support our production costs  https://www.standinguptopots.org/donate

    Tell us what you think of The POTScast or send us your idea at info@standinguptopots.org!

    Find out more about Standing Up to POTS! Check us out on our
    Website: www.standinguptopots.org
    Facebook: https://www.facebook.com/standinguptopots/
    Instagram: https://www.instagram.com/standinguptopots/
    X: https://twitter.com/POTSActivist

    Medical Disclaimer: The information provided here is not intended to serve as professional medical advice, diagnosis, or treatment. If you have health related issues, please contact a qualified health professional to get the personalized assessment, advice, and treatment that you need. Standing Up to POTS will not be liable for any direct, indirect, or other damages arising from the use of this podcast.
  • Mast Cell Matters: Deep dives on MCAS with Tania Dempsey, MD - Presented by The POTScast

    Campaign against synthetic fragrances with Attorney Scott Cole

    13/09/2026 | 53 mins.
    In this episode, we explore the legal and civil rights issues surrounding chemical and fragrance intolerance, including what happens when people are unable to safely access hotels, businesses, and other public spaces that use synthetic fragrances in their air systems and cleaning (or other) products.

    Our guest is Scott Cole, founder of Cole & Van Note, a law firm with more than 30 years of experience in civil rights, consumer, and class action litigation. Scott and his firm are leading a legal effort challenging the widespread practice of pumping synthetic fragrance into public buildings—an issue that can make these spaces difficult or impossible to access for people with chemical or fragrance sensitivities, including many patients living with conditions such as POTS and MCAS.

    In this conversation, Scott explains his firm’s current investigation and litigation against major hotel chains and other businesses using synthetic fragrances, why fragrance accessibility may be a civil rights issue, and what patients and advocates need to know as this area of law develops.

    Dr. Tania Dempsey shares how synthetic fragrances can be toxic even to those who don't feel symptoms from them, and how MCAS flares initiated by fragrance exposures may last for weeks or months.  She also shares statistics showing that fragrance intolerance is not rare.

    Anyone interested in participating in the law firm's campaign against fragrances can learn more or submit their information here.

    Attorney Scott Cole's book, Fallout, can be found here.

    If you liked this episode, we hope you will click subscribe so that you don't miss an episode. If you are so moved, donations are accepted to help to support our production costs  https://www.standinguptopots.org/donate

    Tell us what you think of The POTScast or send us your idea at info@standinguptopots.org!

    Find out more about Standing Up to POTS! Check us out on our
    Website: www.standinguptopots.org
    Facebook: https://www.facebook.com/standinguptopots/
    Instagram: https://www.instagram.com/standinguptopots/
    X/Twitter: https://twitter.com/POTSActivist 

    Medical Disclaimer: The information provided here is not intended to serve as professional medical advice, diagnosis, or treatment. If you have health related issues, please contact a qualified health professional to get the personalized assessment, advice, and treatment that you need. Standing Up to POTS will not be liable for any direct, indirect, or other damages arising from the use of this podcast.
  • Mast Cell Matters: Deep dives on MCAS with Tania Dempsey, MD - Presented by The POTScast

    Lyme disease Q&A with Dr. Tania Dempsey

    15/08/2026 | 33 mins.
    In this episode Dr. Dempsey answers listener questions about Lyme disease, sharing why it can be complex, her treatment approach at different stages, how she starts treatment on highly reactive MCAS patients, thoughts on the new Lyme vaccine, SOT therapy and more.  Dr. Dempsey's episode discussing SOT therapy in more depth can be found here.

    Dr. Dempsey's website is https://drtaniadempsey.com/

    If you have questions for Dr. Dempsey about mast cells and related topics, you can send them to research@standinguptopots.org.

    If you liked this episode, we hope you will click subscribe so that you don't miss an episode. If you are so moved, donations are accepted to help to support our production costs  https://www.standinguptopots.org/donate

    Tell us what you think of The POTScast or send us your idea at info@standinguptopots.org!

    Find out more about Standing Up to POTS! Check us out on our
    Website: www.standinguptopots.org
    Facebook: https://www.facebook.com/standinguptopots/
    Instagram: https://www.instagram.com/standinguptopots/
    X: https://twitter.com/POTSActivist

    Medical Disclaimer: The information provided here is not intended to serve as professional medical advice, diagnosis, or treatment. If you have health related issues, please contact a qualified health professional to get the personalized assessment, advice, and treatment that you need. Standing Up to POTS will not be liable for any direct, indirect, or other damages arising from the use of this podcast.
  • Mast Cell Matters: Deep dives on MCAS with Tania Dempsey, MD - Presented by The POTScast

    Endometriosis with Dr. Tania Dempsey

    12/07/2026 | 49 mins.
    Is endometriosis related to mast cells and MCAS in some people?  Dr. Dempsey explains why she suspects a link, how fertility, insulin resistance and pelvic congestion syndrome may also be involved, the mast cell targeted treatments she has seen help, and much more.  Dr. Dempsey's article that is mentioned: Successful mast-cell-targeted treatment of chronic dyspareunia, vaginitis, and dysfunctional uterine bleeding

    Dr. Dempsey's website is https://drtaniadempsey.com/

    If you have questions for Dr. Dempsey about mast cells and related topics, you can send them to research@standinguptopots.org.

    If you liked this episode, we hope you will click subscribe so that you don't miss an episode. If you are so moved, donations are accepted to help to support our production costs  https://www.standinguptopots.org/donate

    Tell us what you think of The POTScast or send us your idea at info@standinguptopots.org!

    Find out more about Standing Up to POTS! Check us out on our
    Website: www.standinguptopots.org
    Facebook: https://www.facebook.com/standinguptopots/
    Instagram: https://www.instagram.com/standinguptopots/
    X: https://twitter.com/POTSActivist

    Medical Disclaimer: The information provided here is not intended to serve as professional medical advice, diagnosis, or treatment. If you have health related issues, please contact a qualified health professional to get the personalized assessment, advice, and treatment that you need. Standing Up to POTS will not be liable for any direct, indirect, or other damages arising from the use of this podcast.
  • Mast Cell Matters: Deep dives on MCAS with Tania Dempsey, MD - Presented by The POTScast

    GLP-1s in MCAS with Dr. Tania Dempsey

    30/05/2026 | 41 mins.
    This is a not-to-be-missed episode!  Dr. Dempsey discusses the use of GLP-1 medications for MCAS, including her most recent observations and recommendations.  This is a follow-up to Dr. Dempsey's free online GLP-1 Masterclass, which covers all the basics.  If you have questions for Dr. Dempsey about mast cells and related topics, you can send them to research@standinguptopots.org.

    Dr. Dempsey's published article about GLP-1 treatments in MCAS is here.

    Dr. Dempsey's website is https://drtaniadempsey.com/

    If you liked this episode, we hope you will click subscribe so that you don't miss an episode. If you are so moved, donations are accepted to help to support our production costs  https://www.standinguptopots.org/donate

    Tell us what you think of The POTScast or send us your idea at info@standinguptopots.org!

    Find out more about Standing Up to POTS! Check us out on our
    Website: www.standinguptopots.org
    Facebook: https://www.facebook.com/standinguptopots/
    Instagram: https://www.instagram.com/standinguptopots/
    X: https://twitter.com/POTSActivist

    Medical Disclaimer: The information provided here is not intended to serve as professional medical advice, diagnosis, or treatment. If you have health related issues, please contact a qualified health professional to get the personalized assessment, advice, and treatment that you need. Standing Up to POTS will not be liable for any direct, indirect, or other damages arising from the use of this podcast.
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About Mast Cell Matters: Deep dives on MCAS with Tania Dempsey, MD - Presented by The POTScast
Each episode is a deep dive on Mast Cell Activation Syndrome (MCAS) with a top physician, researcher or other expert who specializes in treating patients with MCAS. Hosted by Johns-Hopkins-trained world renowned specialist Tania Dempsey, MD, we take a practical approach to helping doctors and patients better manage MCAS. We cover the symptoms, testing, diagnosis, treatment, challenges, practical strategies, common comorbidities (e.g., POTS, hypermobility spectrum disorders, ME/CFS, autoimmunity, GI dysmotility), latest research findings and clinical pearls. These episodes are a monthly feature of The POTScast, presented by Standing Up to POTS, a non-profit dedicated to improving life for those with POTS and related chronic illness. Check out our full podcast — with other types of great episodes — at ThePOTScast.com.
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