A randomized trial of hospitalized patients with moderate hyponatremia compared targeted sodium correction versus routine care on mortality and rehospitalization rates.

Pickles are salty, preserved cucumbers, and craving them might mean you're low on sodium, dehydrated, or dealing with hormonal or stress changes. Your body could be signaling a need for balance. Jump ...

Magnesium, potassium, or sodium? Learn what each electrolyte does, signs of low levels, and when a supplement may help.

We all have trouble dozing off now and then. And while you may attribute your insomnia to sipping coffee at night or a stressful day, it turns out there may be a more surprising culprit: Your salt ...

DEAR DR. ROACH: My mother’s blood test has a sodium level of 130 mEq/L. She is not on diuretics, and she does not have heart or kidney problems. She is on thyroid medication and omeprazole. Do I need ...

Sodium is an essential mineral the body uses to balance fluids and for muscle and nerve function. While sodium can be found in several foods, the most common source of the mineral is salt. The average ...