Cardiologist Dr Yaranov highlights CRP, a silent inflammation marker linked to heart risks, as a blood test that could predict a heart attack.

"The best way to tackle fear of cardiac testing would be to ask the patient exactly what they're afraid of," said Weininger ...

Our top picks for the best heart rate monitors include chest straps, smartwatches, and budget options. Find accurate models from Garmin, Polar, Fitbit, and more.