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Hypermagnesemia is a condition that develops when the amount of magnesium in your body is too high. Magnesium is a mineral that helps your heart, muscles, and nerves work normally. It also helps strengthen your bones.


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is a legal document that explains the tests, treatments, or procedures that you may need. Informed consent means you understand what will be done and can make decisions about what you want. You give your permission when you sign the consent form. You can have someone sign this form for you if you are not able to sign it. You have the right to understand your medical care in words you know. Before you sign the consent form, understand the risks and benefits of what will be done. Make sure all your questions are answered.


  • Diuretics may be given to help clear magnesium from your kidneys by increasing the amount your urinate.
  • Calcium may be given to treat heart problems caused by hypermagnesemia.

Telemetry monitoring:

This test is also called an EKG or ECG. Sticky pads are placed on your skin and attached to a monitor. Healthcare providers will record your heart's electrical activity to monitor for irregular or slow heartbeats.


Blood tests will be done to show the level of magnesium in your blood.


  • IV fluids may be given to help clear magnesium from your kidneys.
  • Dialysis may be needed if you have kidney failure. Dialysis is a treatment to remove chemicals and waste from your blood when your kidneys can no longer do this.


Hypermagnesemia can lead to muscle paralysis, coma, and a decreased heart rate. Hypermagnesemia can become life-threatening.


You have the right to help plan your care. Learn about your health condition and how it may be treated. Discuss treatment options with your healthcare providers to decide what care you want to receive. You always have the right to refuse treatment.

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The above information is an educational aid only. It is not intended as medical advice for individual conditions or treatments. Talk to your doctor, nurse or pharmacist before following any medical regimen to see if it is safe and effective for you.

Learn more about Hypermagnesemia (Inpatient Care)

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Further information

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