{"product_id":"the-complete-long-covid-handbook-mcas-histamine","title":"The Complete Long COVID Handbook: MCAS \u0026 Histamine","description":"\u003cp\u003eThe Complete Long COVID Handbook: MCAS and Histamine \u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eVolume 5 of the Series by Robert Groysman, MD\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eIs Long COVID making your body feel like it's reacting to everything?\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eFor many survivors, recovery from COVID-19 never feels complete. New food sensitivities, rashes, dizziness, brain fog, palpitations, gut upset, or crushing fatigue appear-often without warning. Standard tests come back \"normal,\" yet life feels anything but. The hidden culprit? Overactive mast cells and excess histamine.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eIn Overcoming Long COVID: Mast Cell Activation and Histamine, Dr. Robert Groysman, MD-an anesthesiologist and Long COVID specialist-explains how mast cells, the body's \"first responders,\" can become hypersensitive after COVID. Once helpful, they begin flooding the body with histamine and other chemicals, triggering chaos across multiple systems.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eThis book demystifies Mast Cell Activation Syndrome (MCAS) and histamine intolerance in clear, patient-friendly language. You'll discover: \u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWhy Long COVID triggers mast cell dysfunction-and how it differs from classic allergies\u003c\/li\u003e\n\u003cli\u003eCommon symptoms and hidden triggers-from food and hormones to stress and environment\u003c\/li\u003e\n\u003cli\u003ePractical diagnostic insights-how to recognize MCAS even when labs look normal\u003c\/li\u003e\n\u003cli\u003eStep-by-step strategies-including medications, supplements, low-histamine diets, gut healing, and nervous system support\u003c\/li\u003e\n\u003cli\u003eTools for daily life-how to manage flares, expand food tolerance, travel, and talk to family and doctors\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eWith science-based explanations and real-world clinical experience, Dr. Groysman offers hope and a roadmap for stabilizing mast cells, calming histamine overload, and reclaiming your quality of life.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eIf you've been dismissed, told \"it's just anxiety,\" or left searching for answers, this guide will help you connect the dots-and take back control, one step at a time.\u003c\/p\u003e","brand":"Southwest Pain Management, Pllc","offers":[{"title":"Default Title","offer_id":51974502056167,"sku":"9781968686147","price":23.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0449\/4075\/5096\/files\/imageloader_f3629717-572a-4c8d-b2a0-ded4280daee2.jpg?v=1776046820","url":"https:\/\/arvidabookco.com\/products\/the-complete-long-covid-handbook-mcas-histamine","provider":"Arvida Book Co.","version":"1.0","type":"link"}