A sodium blood test is a routine test that allows your doctor to see how much sodium is in your blood. It’s also called a serum sodium test. Sodium is an essential mineral to your body. It’s also ...

A urine sodium test determines whether you’re properly hydrated. It can also evaluate your kidney function, particularly in terms of its sodium regulation property. There are two types of sodium urine ...

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(Nanowerk Spotlight) Researchers from the Central University of Kerala, India, have developed a point-of-care, portable, rapid, and cost-effective test for clinical diagnosis of sodium, which uses a ...

More evidence has emerged that mild hyponatremia, even within the normal sodium range, as well as hypernatremia are both associated with increased risk of cardiovascular disease and mortality in older ...

What Is a Sodium Blood Test? A sodium blood test (also called a serum sodium test) is a way for your health care provider to measure the concentration of sodium in your blood. This test is often part ...

A urine sodium test checks the amount of sodium in a sample of your pee to see whether it’s at a normal level. Having too much or too little sodium can mean there’s an issue with your kidneys or ...