Im an 18 year old male, Ive been to a heart doctor, and he said it was possible that I could have a minor arrythmia. He didnt say what type of arrythmia, but it was minor enough that it was almost normal and he didnt feel anything needed to be done.
My main question is: whats the worst that could happen with a minor arrythmia?
I had several EKGs, echocardiagrams, chest X rays, and a holtor 24 hr heart monitor during when all of this was going on. On the echocardiagram and the holtor monitor it said I was fine, I had about 4 EKGs and only 1 of them said I had a minor arrytmia. I have several other symptoms that I wanted to ask about though. I was in gym running hard for about 12 mins and then my heart all of a sudden made a vibration feeling and started beating maybe 150 bpm but really hard for a few mins, after I sat on the sidelines for about a minute it switched back all of a sudden, it wasnt gradual at all. What was that? is that bad? Also, my extremities turn white/blue a lot of times especially when Im cold and I get lightheaded when Im standing up a lot of times. What is that? Thank you.