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Hypomagnesemia

Medically reviewed by Drugs.com. Last updated on May 6, 2024.

What is hypomagnesemia?

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

What causes or increases my risk for hypomagnesemia?

What are the signs and symptoms of hypomagnesemia?

You may have no signs or symptoms when your levels are only slightly below normal. As your blood levels continue to decrease, you may develop any of the following:

How is hypomagnesemia diagnosed?

Your healthcare provider will ask about any medical conditions you have, and medicines you take. Blood tests will be done to show the level of magnesium in your blood. Urine tests may also be done to show the amount of magnesium leaving your body through your urine.

How is hypomagnesemia treated?

Magnesium is given to you in the form of a pill if you have no symptoms and tests show you have mild hypomagnesemia. Magnesium will be given to you through an IV if you have moderate to life-threatening hypomagnesemia.

Treatment options

The following list of medications are related to or used in the treatment of this condition.

View more treatment options

How can hypomagnesemia be prevented?

What foods contain magnesium?

When should I seek immediate care?

When should I call my doctor or dietitian?

Care Agreement

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. 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.

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