In a normal heart rhythm, your heart beats in a steady, even way. The upper part of your heart (atria) squeezes and pushes blood to the lower part (ventricles), pumping blood and oxygen out to the ...
DEAR DR. ROACH: What’s the difference between atrial fibrillation and premature ventricular contractions, aka PVCs (extra heartbeats)? -- M. ANSWER: Both AFib and PVCs are rhythm disturbances of the ...
DEAR DR. ROACH: I am a 77-year-old retired internal medicine physician. Last year I started to have asymptomatic PVCs. I also have prediabetes and mild high blood pressure. I am on 100 milligrams of ...
With an aging population and the growth of outpatient electrocardiographic monitoring enabled by smartwatches and other wearable devices, primary care clinicians will see an increase in patients with ...
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