hypokalemia

/ˌhaɪpoʊkəˈlimiə/
noun
  1. A medical condition of having too little potassium in the blood, which can cause weakness, cramps, or heart problems.
    • The patient was hospitalized for hypokalemia after losing too many fluids.
    • Severe diarrhea can lead to hypokalemia and dehydration.
    • Doctors treat hypokalemia with potassium supplements or dietary changes.
Antonyms