symptoms when potassium is critically low
Low Potassium (Hypokalemia) symptoms. A potassium level that is too high or too low can be serious. Abnormal potassium levels may cause symptoms such as muscle cramps or weakness, nausea, diarrhea, frequent urination, dehydration, low blood pressure, confusion, irritability, paralysis, and changes in heart rhythm.
Low potassium symptoms. Symptoms of low potassium are usually mild. At times the effects of low potassium can be vague. There may be more than one symptom involving the gastrointestinal (GI) tract, kidneys, muscles, heart and nerves. Abnormal psychological behaviour: depression, psychosis, delirium, confusion or hallucinations.