Calcium
Alternative names: CALCIUM, Calcium Serum, Ca
Clinical Summary
MedlinePlus describes calcium as one of the most important minerals in the body, essential for bones, teeth, nerves, and muscles.
Higher-Than-Range Notes
MedlinePlus notes high calcium (hypercalcemia) can indicate hyperparathyroidism, bone disorders, or kidney issues.
Lower-Than-Range Notes
MedlinePlus notes low calcium (hypocalcemia) can cause muscle cramps, spasms, and be linked to Vitamin D deficiency or parathyroid issues.
Commonly Measured Alongside
Longitudinal Tracking
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General Reference Information: This definition is sourced from public health reference libraries for patient education. It is not intended to substitute professional medical diagnosis, clinical reviews, or treatment plans. Always consult with a qualified health provider regarding your laboratory results.