Identify your plants' soil requirements if you need to boost potassium levels. If you must avoid wood ash, here's how to add potassium using organic materials.

It turns out that spironolactone causes the kidney to retain or hang on to potassium. And it can increase the blood potassium level, and in some patients actually quite significantly, and even in ...

Patients with advanced heart failure, who are already followed closely, might be a good population to focus on, one expert says.