Add Yahoo as a preferred source to see more of our stories on Google. Receiving a blood test result indicating low potassium can be alarming. It is easy to feel confused when your doctor flags a ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Potassium does more in the body than you know. This important electrolyte helps maintain overall fluid ...

Magnesium, potassium, and sodium are essential minerals that support vital body processes. Most people get enough electrolytes from their diet, but supplements may be helpful to replenish your body’s ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Potassium is one of the major electrolytes in the body, responsible for helping maintain fluid balance, ...

The body needs the mineral potassium to regulate muscle contraction. The heart, being a muscle, may respond to changes in potassium levels by developing an irregular heartbeat, or arrhythmia. Atrial ...