💊 Vitamins & Minerals
Magnesium (Serum)
المغنيسيوم
Sample Type
🧪 Blood
Results In
⏱ 12 Hours
Fasting
✅ Not Required
Parameters
📊 1
What is Magnesium (Serum)?
Measures magnesium levels in the blood. Magnesium is involved in over 300 enzymatic reactions including energy production, muscle function, and nerve transmission.
Why is this test important?
Hypomagnesemia is common and underdiagnosed. Causes muscle cramps, arrhythmias, fatigue, and can worsen diabetes control. Often depleted by diuretics, PPIs, and alcohol.
How to Prepare
No special preparation required.
Test Parameters & Normal Ranges
| Parameter | Normal Range | Unit |
|---|---|---|
| Serum Magnesium | 1.7 – 2.2 | mg/dL |
Frequently Asked Questions
Do I need to fast before my blood test?▼
It depends on the test. Tests like lipid profile and fasting blood sugar require 10-12 hours of fasting. Tests like CBC, vitamin D, and thyroid do not require fasting. Each test page on our website clearly states the fasting requirements.
Related Tests
Medical Disclaimer: The information on this page is for educational purposes only and should not be considered medical advice. Always consult your physician or qualified healthcare provider for diagnosis and treatment. Test results should be interpreted by a qualified medical professional.