An electrolyte imbalance occurs when you have too much or not enough of certain minerals in your body. This imbalance may be a sign of a problem like kidney disease.
Electrolytes are minerals that give off an electrical charge when they dissolve in fluids like blood and urine. Your body makes electrolytes. You also get these minerals from foods, drinks and supplements. Electrolytes in blood, tissue, urine and other body fluids play a critical role in balancing body fluids, regulating your heart rhythm and supporting nerve and muscle function.
Sodium controls fluid levels and aids nerve and muscle function.
Potassium supports heart, nerve and muscle functions. It also moves nutrients into cells and waste products out of them while supporting your metabolism.
Calcium helps blood vessels contract and expand to stabilize blood pressure. It also secretes hormones and enzymes (proteins) that help the nervous system send messages.
Chloride helps maintain healthy blood levels, blood pressure and body fluids.
Magnesium aids nerve and muscle function. It also promotes the growth of healthy bones and teeth.
Phosphate supports the skeletal system, as well as nerve and muscle function.
Bicarbonate helps balance acids and basic alkaline compounds (bases) in blood (pH balance). Bicarbonate also helps move carbon dioxide (a waste product) through your bloodstream.