Potassium is a nutrient in food that helps your body run smoothly. Too much potassium in your body can cause health problems, but a simple blood test can measure your levels. Potassium plays a role in ...

Potassium is an important nutrient, but when you have too much in your blood, it can cause health problems like irregular heartbeats. That's why your doctor always checks your potassium levels at your ...

"The clinical implication of this finding is that among those that present with hyperkalemia it’s important to lower the potassium level to just the ‘right’ amount—between 4.1 and 5.5 mmol/L—and not ...

Potassium is an important mineral and electrolyte needed for all kinds of bodily functions – not just for running a marathon or lifting weights (although electrolytes can be lost in sweat.) It’s ...

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Heidi Cope is a health and science writer based in Fort Worth, Texas. She often writes long-form, informational content about health, wellness, and disability, and enjoys interviewing healthcare ...

This prospective, multicenter, randomized controlled trial published in the American Journal of Kidney Diseases (AJKD) demonstrated that, compared with a reactive strategy of potassium supplementation ...