Background A 58-year-old man, previously diagnosed with Bartter's syndrome, presented with a short history of vomiting, diarrhea and weakness. He had severe hyperkalemia (serum potassium levels >10 ...

Potassium is an important substance in your body that helps your muscles, nerves, and heart work properly. When your potassium levels get too low, it can cause serious problems like feeling weak, ...

Current guidelines for the treatment of acute MI recommend that serum potassium be maintained between 4.0 and 5.0 mEq/L, and some believe that the upper limit could be raised to 5.5, but evidence is ...

CHICAGO – Patients hospitalized after a heart attack who had blood potassium levels of between 3.5 and less than 4.5 mEq/L (milliEquivalents per liter) had a lower risk of death than patients with ...

When your kidneys are healthy, they quietly deal with extra minerals in the body without you needing to think about it.

Potassium is a key nutrient that you can get from eating foods that have it, such as bananas, oranges, and broccoli. This nutrient is also called an "electrolyte" -- a mineral that helps your muscles ...

Most people know they need to get their potassium, and that eating bananas is a good way to get it -- but this one food has a ...

The causes of a decline in the serum level of potassium from a normal of around 5.0 milliequiv. per liter to levels of 3.0 milliequiv. or less are varied. It has long been known that during acidosis, ...

Because potassium plays a big role in nerve and muscle functions, Mercy Medical Center doctors said people don't want their potassium levels to drop too low.Potassium deficiencies in women can be ...

A potassium urine test checks the level of potassium in your body. Potassium is an important element in cell metabolism, and it’s important in maintaining the balance of fluids and electrolytes in ...

Often overlooked by many, potassium plays an important role in the body. It supports heart health, prevents kidney stones, ...