Unfortunately my doctor did not tell me that and I actually don't think the drug directions says to. It has been 6 weeks since getting off. As much time as I was on it. I find that water will stop the palpitations. I found a few studies that said that water assists the parasympathetic nervous system in maintaining balance and helps cardiovascular health. I hope it didn't mess it up permanently. I continue to have a lowered heart rate which is a side effect of the drug.