<<Disclaimer: Verify this information before applying it to your situation.>> Hello! I have a question about heartproblems and celiac. I have been eating gf for 2 years. I sport two or three times a week(cardio & fitness). I do that for four months know. I am sporting at a low level. My instructor warned me for my heartbeat (sorry I don't know if this is a correct english word). When I am at rust my heart beats 100/minut. When I am sporting it is sometimes almost 200/minut. I am 17 years old. A few days ago I was at my work when I fainted. I had a lot of red spots over my body. I never had such a reaction before and as far as I know I didn't eat something containing gluten. But the next day I had already an appointment with my doctor for my heartbeat. I told her about the accident from the other day and about my heartbeat. She listened to my heart and it was also 100/minut. She doesn't know why my heart is beating so fast. I don't have any stress or something. So she gave me medication: Altenolol. Does anyone know something about this medicin? Is it gf? Are my problems in some sort of connection with celiac? I need help! I find it very scary to have problems with my heart. I hope I get a lot of reactions! Thanks! Nancy