Vitamin D (Total)
Alternative names: 25-OH VITAMIN D (TOTAL), Vitamin D, 25-hydroxyvitamin D, Vit D
Clinical Summary
MedlinePlus describes Vitamin D as a nutrient that helps your body absorb calcium and is vital for bone health.
Higher-Than-Range Notes
MedlinePlus notes that high Vitamin D is rare and usually caused by excessive supplement intake, potentially raising blood calcium.
Lower-Than-Range Notes
MedlinePlus notes that Vitamin D deficiency can cause soft bones, muscle weakness, and bone pain.
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.