When I diagnose Mast Cell Activation Syndrome (MCAS), I use the Consensus 2 criteria. This method moves beyond the traditional tryptase-level criteria of Consensus 1, and focuses instead on symptom charts, response to treatment and specific lab tests. I’ve found this method to work impeccably. Many practitioners are not aware of mast cell activation syndrome and the complexity of how it can present, or either continue to use the outdated Consensus 1 approach or, worse, revert to an understanding

Mast cell disorders have a wide range of symptoms that can include: rashes, itching, hives, nausea, vomiting, heartburn, shortness of breath, dizziness, fatigue, headaches, bone and muscle pain, and anaphylaxis. In part 2 of our new webinar series: Mastocytosis and Other Mast Cell Disorders, Dr. Lawrence Schwartz and Dr. Matt Greenhawt talk about: - Primary mast cell disorders - Symptoms and diagnosis - Mast cell activation triggers - Treatment options https://www.youtube.com/watch?v=V-T2qKhj3Qo