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.

Mast cell activation syndrome, a disorder involving immune cells gone ... of mast cells in the gastrointestinal tract, digestive symptoms frequently dominate the clinical picture.

It's a type of mast cell disorder where too many abnormal mast cells (a type of white blood cell) build up in your skin and other organs. What are some common symptoms of systemic mastocytosis?

Q: My doctor thinks my mast cells are activating inappropriately and may be causing many of the symptoms I periodically ... body organs and/or bone marrow), mast cell cancers (for example, mast ...

When they encounter allergens, they release chemicals that trigger typical allergy symptoms such as tissue ... time dynamics of activated mast cells and other cell types during allergic reactions ...

Although both conditions are diseases of mast cells and present with similar symptoms, they are different ... to rule out a primary clonal mast cell disorder as the cause. This requires further ...

Systemic mastocytosis (SM) is a rare blood disorder in which the ... Each type has different symptoms, but in general, the higher the abnormal mast cell accumulation, the greater the likelihood ...