Can anybody tell me what the cause and best solution, if possible?- I have a history of pericardial infection and fluid around my heart and in both lungs, the fluids were evacuated via surgery several years ago, but since then, whenever I get active, even minor exertion like doing dishes, my heart begins to skip beats, 'gallop', or just throws in an extra beat. My heart rate is slow( 45-50bpm resting). This happens everyday, and when it does, it drains me of all energy, i am tired and unable to function any further.I am a female, 55, married and have no stressful issues in my life other than this inconsistent heart rate. This has crippled my life, and the frustration is unbearable. I've tried all meds from my primary M.D., and none have helped control this particular symptom.