What can you tell me about the diagnosis of mast cell activation syndrome?

MCAS..: One of a group of mast cell disorders characterized by max cell hyperactivity. Sx are: urticaria, flushing, nasal congestion and other respiratory symptoms abdominal symptoms, low blood pressure, muscle pains,among others. It can be triggered by different factors:meds, physical symptoms, alcohol, insect bites(certain), stress, infections, surgical procedures, etc.Immunologist should be consulted.

MCAS: Mast Cell Activation Syndrome is a condition with signs ans symptoms involving the skin,gastrointestinal,cardiovascular,respiratory,and neurologic systems. It can be classified into primary,secondary and idiopathic . show episodic symptoms consistent with mast cell mediator release affecting two or more organ systems with urticaria,angioedema,flushing ,nausea,vomiting,diarrhea, abdominal cramping'