Pacemaker and running
Hello. I had a pacemaker for 3 years, the diagnosis was AV block grade 3 with a very low heart rate. With the pacemaker, I have largely been able to resume my running hobby. When I run, it sometimes happens after a certain time with a given intensity that the pacemaker changes mode or works in a different way. The consequence is that the symptom from before the pacemaker installation and with AV block 3 diagnosis returns. Others who have experienced this? Can there be a pacemaker setting?