In mast cell activation syndrome, these cells become hyperresponsive, releasing their chemical arsenal inappropriately in response to harmless substances or even without any identifiable trigger.

Mast cell activation syndrome (MCAS) is a condition where the mast cells are inappropriately triggered. Primary MCAS is due to a mutation in the mast cells themselves (typically in the KIT gene ...

HARRIS: Mast cells are found throughout the body, and they make histamine. The mast cell activation syndrome is caused by the release of excessive amounts of histamine from those mast cells.

Mast Cell Activation Syndrome can present as depression, anxiety, or brain fog Posted July 23, 2019|Reviewed by Hara Estroff Marano Mast Cell Activation Syndrome Source: Judy Tsafrir MD ...

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 ...

Anxiety Mast Cell Activation Syndrome: An Alert to Psychiatrists Mast Cell Activation Syndrome can present as depression, anxiety, or brain fog Posted July 23, 2019 | Reviewed by Hara Estroff Marano ...