Mast Cell Activation Syndrome (MCAS): Symptoms, IBS, POTS & Why It’s Often Missed

Have you been told your symptoms are “normal” or “all in your head”? Do you struggle with IBS, migraines, dizziness, or unexplained inflammation that no one can connect? In this episode, Dr. Polly Watson sits down with Dr. Amy Doherty to unpack Mast Cell Activation Syndrome (MCAS) and why it’s finally gaining recognition in conventional medicine. Together, they explain how mast cells, histamine sensitivity, and nervous system overload can drive chronic symptoms—and what you can do about it. 🌸 Mast Cell Activation Syndrome exists on a spectrum and doesn’t always look like a dramatic allergic reaction. 🌸 Histamine receptors are found throughout the body, which is why MCAS can affect the gut, brain, heart, skin, and hormones. 🌸 Many patients with IBS, POTS, migraines, or chronic sinus issues may actually have underlying mast cell dysfunction. 🌸 Lab testing can be tricky, and clinical questionnaires are often more practical and accessible. 🌸 Treatment may include antihistamines, supplements like quercetin, dietary changes, and trigger avoidance. 🌸 Regulating the unconscious nervous system is one of the most powerful tools for calming immune overactivation. 🌸 Healing is not about “shame 2.0,” but about helping the body feel safe again. If you’ve felt dismissed or confused by symptoms that cross multiple systems, this episode offers validation, science-based clarity, and practical next steps to help you move forward. 📘 Try our 10-minute new patient intro course: https://hormonewellnessmdacademy.teachable.com/p/are-we-a-good-fit-new-patient-welcome-course 🩺 Looking for Personalized Hormone Care in North Carolina or Alabama? Hormone Wellness MD provides expert, evidence-based hormone care for women across North Carolina and Alabama. We care for patients in Raleigh, Charlotte, Wilmington, Chapel Hill, Durham, Greensboro, and Birmingham. If you’re ready for expert care rooted in evidence and empathy, we’d love to support you. Website: https://hormonewellnessmd.com Email: [email protected] Call: (919) 364-3430 📲 Follow Hormone Wellness MD: Instagram: https://www.instagram.com/hormonewellnessmd Podcast: https://hormonewellnessmd.com/podcast