Credit: Getty Images Low to low-normal serum potassium concentrations were associated with worse survival, investigators also reported. In patients with advanced chronic kidney disease (CKD) ...

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 ...

The association between serum potassium levels -- even at "normal" concentrations -- and increased risk of short-term, all-cause mortality signal the critical need for more research, closer monitoring ...

Maintaining high blood potassium levels, for instance, by taking supplements, may help lower heart failure risk. Image credit: Viktoriya Skorikova/Getty Images For people at high risk of ventricular ...

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 ...

A potassium blood test measures the potassium level in your blood to check your general health and diagnose conditions.

Swedish investigators looked at potassium levels and all-cause mortality in HFrEF patients at 30 days, 12 months, and 5 years. Over all 3 time frames, the sweet spot in terms of lowest hazard risk for ...

Serum potassium concentrations outside the normal range were associated with elevated mortality risk in patients with heart failure. Hyper- and hypokalemia in patients with heart failure (HF) are ...