Electrolytes like sodium are key for a healthy body and brain, and too little of them can be risky. A lack of electrolytes can cause a range of health issues from mild headache to life-threatening ...

Electrolytes are chemicals naturally occurring in your body fluids. They include chloride, phosphate, potassium, sodium, and calcium. These are important for normal body functions and should be ...

Whether you’re spending all day in the sun or sweating it out extra hard at the gym, you likely know to rehydrate and give your body some electrolytes. (This is especially true if you’ve noticed signs ...