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 ...

Hypokalemia may lead to an irregular heartbeat, also known as arrhythmia. Some arrhythmias can be life threatening without treatment, but restoring potassium levels may help reverse symptoms alongside ...

Low potassium levels in the blood, known as hypokalemia, is a potentially dangerous condition that can affect anyone. During pregnancy, it is common for a woman’s potassium levels to drop due to ...

The foods we eat ideally contain all the vitamins and minerals that ensure our bodies function properly — especially those that we can't produce ourselves. Among them is potassium, at which point ...

While patients with low potassium often need medication to boost levels of the electrolyte in the body, too much of a good thing can cause serious health concerns. Glenmark Pharmaceuticals on Tuesday ...