Traditionally, hormone levels have been measured through lab tests involving blood, saliva or urine, but these methods are ...

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.

New flexible sensor technology transforms ordinary diapers into medical monitoring devices, enabling real-time tracking of ...