Calcium, Serum
- Category
- Bone & Joint
- Sample
- Blood sample taken from a vein in your arm
- Reports () Terms & Conditions Report time varies with time of sample collection.
- In 2 days
- Fasting
- No Fasting
- Age
- All Ages
Measures total calcium in the blood. Calcium is vital for bones, teeth, muscles, nerves and heart rhythm.
Detects high or low calcium levels linked to parathyroid problems, vitamin D deficiency, kidney disease, bone disease and some cancers.
Joint or bone pain, swelling, stiffness, gout, osteoporosis risk, women after menopause and older adults.
No fasting needed.
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Vitamin D deficiency, low albumin, kidney disease, low parathyroid hormone or low magnesium.
No fasting is needed. You can eat and drink normally unless your doctor has advised otherwise.
Blood sample taken from a vein in your arm.
Usually within 11–35 hours after the sample reaches the lab. You will receive the report online.