💊 Vitamins & Minerals
Phosphorus
الفسفور
Sample Type
🧪 Blood
Results In
⏱ 12 Hours
Fasting
🍽 8 hours
Parameters
📊 1
What is Phosphorus?
Measures phosphorus levels in the blood. Works closely with calcium for bone formation and is essential for energy metabolism and cell structure.
Why is this test important?
Phosphorus levels are regulated by PTH, vitamin D, and kidneys. Elevated in kidney disease (cannot excrete phosphorus). Low in vitamin D deficiency and hyperparathyroidism.
How to Prepare
Fasting for 8 hours required for accurate results.
Test Parameters & Normal Ranges
| Parameter | Normal Range | Unit |
|---|---|---|
| Serum Phosphorus | 2.5 – 4.5 | 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.
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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.