Your doctor will order a blood test to see if you have hyperkalemia ... disease or are taking medications that raise your potassium level, call your doctor right away.

You should have your doctor regularly check your potassium levels with a blood test. The ranges (in milligrams [mg] per deciliter [dL]) are: Ranges, however, may vary depending on the lab.

Very often, the conversation surrounding dangerously high potassium levels is grouped with acute kidney failure. And there's ...

Calcium, magnesium, and potassium all help your body maintain healthy blood pressure levels. If you’re deficient in one—or ...