I got my surgery when I was 14 years old (currently 19) and I used to play a lot of sports and be super active, but since I got my pacemaker I feel really bad when I run or try to do any type of cardio. I talked to my doctor and he didn't really pay attention to it. When I try doing cardio my body feels really weak and my heart starts pumping really really fast. Does this happened to anyone else? If it did, how did you fix it? I hate not being able to do any type of cardio.
Thank you for your time.