WebMD: Better information. Better health.
    Logo for WebMD
    • Check Your Symptoms
    • Find A Doctor
    • Health A-Z
    • Drugs & Supplements
    • Living & Healthy
    • Family & Pregnancy
    • News & Experts
    • Subscriptions

    • Too Much Potassium: A Closer Look at Hyperkalemia

    Am I at Risk for Hyperkalemia?

      Next
      Story

      Potassium and Your Body

      Potassium is in all the tissues of your body. It helps make sure your body works as it should. Learn more about potassium, including the levels you need.

      Explore More
      Video

      Fast Facts

      Anyone can get hyperkalemia -- too much potassium in their blood. But what makes it dangerous?

      Article

      Why Potassium Is Important for Your Body

      Potassium affects your body in ways you might not know about. Learn why the right amount of potassium is essential for muscles, the brain and beyond..

      Article

      What Do You Know About Hyperkalemia?

      Hyperkalemia means you have too much potassium in your blood. Learn what causes it, how it affects your body, and how to reduce your potassium level.

      Article

      How to Keep Your Menu in Line

      If you have hyperkalemia, or a high blood potassium level, it’s very important to work with a nutritionist to get it under control.

      • About WebMD
      • Advertise With Us
      • Terms of Use
      • Privacy Policy
      • Cookie Policy
      • Editorial Policy
      • Contact Us
      • AdChoice
      • TRUSTe Privacy Certification
      • TAG Registered Seal
      • HONcode Seal

      ©2005-2023 WebMD LLC. All rights reserved. WebMD does not provide medical advice, diagnosis or treatment. See additional information.