BPM has changed with my new pacemaker
Had my first pacemaker replaced a few months ago. It had always paced me at 60 BPM, rarely ever changing. I note my new pacemaker (same brand) paces me sometimes as high as 80 BPM, with the average around 70. Recently, I have had episodes of breathlessness and when I do the finger check for oxygen and BPM, oxygen is always good (between 98 and 99), but BPM is high 70's or more. Is this normal, given my previous pacer. My surgeon did tell me that I am now 100 percent dependent upon my pacer.