Diet and medication are the best ways to lower potassium levels and avoid severe hyperkalemia — a serious condition marked by ...

Potassium plays a key role in keeping your heart beating steadily, your muscles moving smoothly, and your blood pressure in check. When your body runs low on potassium, a condition known as ...

While cutting back on salt intake has long been a mainstay in treating high blood pressure, new research suggests that upping potassium intake might have a greater effect. It might be time to stock up ...