Although it may simply be occurring as a result of your MVP or in association with the MVP, it is a NEW symptoms and potentially a new and more serious rhythm disturbance than the PVCs which are benign. It may simply be a matter of trying to capture one of the episodes on holter monitor. You may be right about the caffeine withdrawal, but it very well could have been a coincidence. Go see if not call you doctor, it is not an emergency but it is something you should do this week. I hope this information is useful.
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