Hey. You seem to know a lot about this stuff. I suffer from a seemingly innocuous condition that is starting to make me worried. I had an unrelated doctor appointment this week and my heart beat was 106 while sitting up on their bed. I have had 100+ heart beat rate at least a dozen times when I visited doctors and they measured my pulse rate. Also, my blood pressure is low all the time. Do you know what the underlying cause of this is? Should I see a cardiologist?