Mast cell activation syndrome is a condition that causes mast cells to release an inappropriate amount of chemicals into your body. This causes allergy symptoms and a wide range of other symptoms.

Depending on one's perspective, "mast cell activation syndrome (MCAS)" is either a relatively rare, narrowly defined severe allergic condition or a vastly under-recognized underlying cause of ...

Lochtie was diagnosed with Mast Cell Activation Syndrome (MCAS), a little-known condition that can cause inflammatory reactions anywhere in the body because of an overactive immune response.

IgE-independent mast cell activation, via MRGPRX2, has been implicated in atopic dermatitis and prurigo nodularis disease pathogenesis Atopic dermatitis and prurigo nodularis skin lesions contain ...

Mast cell activation syndrome (MCAS) is a condition that occurs when the mast cells in your body release too much of a substance that causes allergy-like symptoms. Mast cells are part of your ...

Mast cell activation syndrome, or disease (MCAS), is a condition that causes mast cells to release these substances too frequently, resulting in severe allergic reactions. After detecting an ...

He talked with Lauren Moss and Joshua Short all about Mast Cell Activation Syndrome (MCAS). Question #1: What is Mast Cell Activation Syndrome? DR. HARRIS: Mast cells are found throughout the body ...