My question is whether or not a low EF% always suggests heart failure?
I ask because many members with SSS and / or AVB post on here to say that their low EF% improved with pacing to a normal %EF. I note that many do not mention a prior heart failure diagnosis.
Can SSS and/or AVB alone cause a low EF % or does a low EF% always suggest that there is a heart failure component?
You know you're wired when...
Your pacemaker interferes with your electronic scale.
I can't wait to give my son a run for his money again in the park again.