Caffeine Effects on PVC Frequency: A Self-Experiment
Palpitations due to premature beats, either ventricular contractions (PVCs) or atrial contractions (PACs), can be extremely vexing even when we know they are benign. For many individuals, these extra-systoles come in waves that are seemingly random and inexplicable. This unpredictability can add to the anxiety they create. A reader recently shared his attempt to sort […]