Lactated ringers and normal saline are both types of intravenous (IV) fluids. IV fluids are given whenever there is a concern about maintaining fluid balance. Each type of IV fluid has different ...

Electrolytes are minerals that are essential for balancing fluids in the body. Electrolytes also conduct nerve impulses and contract muscles, like your heart. It's important to replenish electrolytes ...

Have you ever finished a run and noticed a thin layer of salt built up on your arms or forehead? This is evidence of your body losing salt – or electrolytes – through sweat. Keeping on top of your ...

Optimal ranges are set at different levels for each electrolyte, and levels can be measured with a blood test. If you have an electrolyte imbalance, you either have too much or too little of one or ...

I used to think electrolyte drinks were just for marathon runners, but now they’re everywhere, from gym bags to grocery carts. Electrolytes like sodium, potassium, and magnesium are essential for ...