Atrial flutter or reflex tachy or what?
71 yo M here, history of AFib but very few episodes over many years, no meds except started amlodipine 2.5 mg for blood pressure 2 months ago. Have been experiencing my heartbeat going wild (FitBit shows zooming from 65 or 75 up to 150 or more, even 200) just from walking normal pace, every time I walk...when I stop walking, rate drops right back down in 30 seconds or so. Has anyone experienced something similar? I wore a holter monitor for 2 weeks, sent it in a week ago, waitihg for the VA doc, my PCP, to get back to me. I'm guessing Atrial flutter or reflex tachycardia but it's tough to see a cardiologist unless my primary refers me. Went to the ER, had an EKG, but I was rested so of course normal sinus. This is very frustrating as walking is pretty much my only exercise (10000 steps + daily). I'm a strict vegetarian, overweight but not obese, non smoker...also have chronic diverticulitis (prepping for a colonoscopy as I write this) and I read something about a heart/gut connection that has me wondering. Should I stop walking 'till I find out? The VA is very slow and byzantine, may have to go the Medicare HMO route...