Potassium is necessary for the body to function properly, but too much potassium in the blood can cause a lot of problems. Elevated potassium occurs either because the body cannot eliminate the excess effectively or because a condition or symptom is causing too much to be released into the bloodstream. Managing potassium levels is particularly important for people with kidney and heart problems, but many factors contribute to how much potassium is in the blood.
Potassium is an electrolyte required for essential actions such as muscle contraction and nerve function. It keeps the heart beating regularly and helps cells absorb nutrients and eliminate waste. The right amount of potassium can also help counter the negative effects of sodium on cardiovascular health.
Receive updates on the latest news and alerts straight to your inbox.
This site offers information designed for educational purposes only. You should not rely on any information on this site as a substitute for professional medical advice, diagnosis, treatment, or as a substitute for, professional counseling care, advice, diagnosis, or treatment. If you have any concerns or questions about your health, you should always consult with a physician or other health-care professional.