most helpful answer i don't know much about arrhythmia but it sounds like the medication might be too strong. if you are urinating a lot and very aggressively i suggest you drink heaps of water otherwise your blood volume will drop and you will experience angina light headedness may even experience peripheral arterial disease meaning you may get light headed when you walk up stairs or power walk. also take large breaths to increase oxygen intake to avoid these symptoms. my suggestion other than the obvious visit your local gp (general practitioner) they should be able to identify the issue you could have another form cvd for all i know which could completely eliminate the purpose of arrhythmia medication
heart rhythm disorder. my discharge papers says to get help if: you notice a change in speed rhythm or strength of your heartbeat. you suddenly begin peeing (urinating) more often. you get tired more easily when moving or exercising. i had my meds changed for this to a stronger mg on wednesday. today is friday. i am having rapid fluttering heartbeat and am peeing more often and lots more each time. should i be worried?