Living with Mast Cell Activation Syndrome (MCAS)

For Meresa, one of the hardest parts of living with mast cell activation syndrome (MCAS) is the daily uncertainty. She says, “It’s still such an everyday variable disease. It really sucks a lot of the time. It’s really painful. People don’t understand what it is, they don’t always understand what Read more…

Pauline’s Quest for an MCAS Diagnosis

Everybody has mast cells in their body, as they play a critical role in allergic response. Mast cells release mediators to attack allergens, but can sometimes overreact when no allergen is present. This is the case for Pauline, who was recently diagnosed with mast cell activation syndrome (MCAS). Though her Read more…

Living with Histamine Intolerance

Many people suffer from seasonal allergies, or have experienced some form of environmental sensitivity in their lives. But for Elizabeth, navigating the world with histamine intolerance means she must be constantly vigilant about the foods and environments she is exposed to. Histamine intolerance sounds like a sensitivity to histamine, but Read more…