What Are the Effects of Potassium Deficiency?
Fluid loss, high-sodium diets, kidney problems, the effects of prescriptions drugs or cancer treatment, diuretics or eating disorders can cause potassium deficiency. Both chronic and acute potassium deficiencies have serious consequences that can be fatal. Potassium plays an important role in the body’s muscles and nerves, making it essential for heart and brain operation. Diet or supplements can regulate potassium, but someone with severe deficiencies should see a doctor.