MCAS & Granuloma Annulare: Is There A Connection?


The Disease

I have both MCAD and granuloma annulare, a somewhat rare, inflammatory skin disease which manifests as ring-worm looking rashes on my body. My son, who also has MCAS, gets the GA bumps that itch on his hands whenever he is sick. So naturally I was curious if our mast cell disease is contributing to these […]

February 2, 2017