I'm new to this whole world of mast cell dysfunction so please do correct me if I get anything wrong.  This thread will be used to discuss this constellation of conditions.  I see mast cell activation syndrome (MCAS) come up the most in my searches. Please note that we have a separate forum thread for histamine intolerance.
				
			 
	 
 
		 
					
				 
						
					 
 
		 
					
				