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

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 ...

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 ...

Hyperglycemia refers to high blood glucose levels, while hyponatremia refers to low blood sodium levels. While they are different conditions, some people with hyperglycemia might also have ...

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 ...