I was struggling with PVCs off and on for 2 years. The cardiologists said that maybe I had a little damage to my heart from a virus. One gave me anti-arhythmia medication, the other gave me beta blockers. I didn't take either, because I didn't want to be sedated. Then a friend who had, had a small heart attack told me that her natural doctor told her to go off gluten because it causes inflammation of the heart. So I went off gluten and my heart went 90% back to normal. I still don't understand why my body won't put up with gluten, but I am just happy to have relief and my life back.