Diseases
magnesium deficiency
For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.
Overview
Magnesium deficiency is a condition in which the amount of magnesium in the blood is lower than normal. The medical name of this condition is hypomagnesemia.
Symptoms
- high blood pressure
- muscle twitches and cramps
- mental health conditions
- osteoporosis
- fatigue and muscle weakness
Causes
- starvation
- certain medications, such as chemotherapy drugs and proton pump inhibitors
- acute or chronic diarrhea
Risk factors
- alcohol use
- burns that affect a large area of the body
- chronic diarrhea
Diagnosis
- blood tests.
- potassium blood test
- urine magnesium test
Medicines used
Frequently asked questions
What is magnesium deficiency?
Magnesium deficiency is a condition in which the amount of magnesium in the blood is lower than normal. The medical name of this condition is hypomagnesemia.
What are the symptoms of magnesium deficiency?
high blood pressure, muscle twitches and cramps, mental health conditions, osteoporosis, fatigue and muscle weakness
What causes magnesium deficiency?
starvation; certain medications, such as chemotherapy drugs and proton pump inhibitors; acute or chronic diarrhea
Which medicines are used for magnesium deficiency?
magnesium
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