Summary:

Electrolytes are essential for normal muscle function and an imbalance can lead to fatigue and other negative effects on the body. Imbalances can occur when levels are too high or low and can cause various symptoms, including muscle cramps. Electrolyte imbalances must be corrected to prevent dangerous health effects. Low levels of specific electrolytes, such as potassium and calcium, can also cause cramps and other issues. Imbalances, such as potassium deficiency, can have harmful effects on muscle function during exercise.