Can excessive sweating cause hypokalemia?
On One Hand: Sweating Results in a Loss of PotassiumEMedicine.com reports that potassium is necessary for proper function of nerve and muscle cells. Hypokalemia is abnormally low numbers of potassium in the blood stream. According to MedlinePlus, among the fluid lost during perspiration, an individual also loses large amounts of potassium and other minerals and salts.On the Other: Hypokalemia Can Be PreventedSteps can be taken to avoid hypokalemia. MedlinePlus states that maintaining hydration levels and eating foods high in potassium, such as bananas, peaches and tomatoes, can prevent hypokalemia. For those individuals who experience abnormal sweating, potassium supplements are available. More severe cases can require intravenous fluid treatments.Bottom LineSweating is a necessary process to keep the body at a healthy temperature. Intense workout sessions and substantial sweating can lead to large losses of potassium and thus hypokalemia.
