Everyone Healthy Library
Vitamin D Deficiency
Also Known As: Hypovitaminosis D
Condition / disease reference page from the Everyone Healthy database.
Connected health information
Explore this condition in a clear order
Linked signs and symptoms
10Each sign/symptom opens its own page and links back to related conditions.
Linked drugs / medications
1Medication information is educational only. A doctor or pharmacist should advise whether any medicine is appropriate.
Treatments, therapies and supportive options
4Grouped by treatment type. These are educational database links, not personal treatment recommendations. Evidence labels are shown only where stored in the EH database.
Alternative and complementary therapies
1Vitamins and minerals
2Linked diagnostic tests and investigations
3These are pulled from both EH diagnostic-test link tables, including the older large test-link table.
Biological and test markers
3This visual map uses existing EH database links to show biological agents and lab markers reported as increased, decreased, or associated with this condition. These are educational relationships only; test results must be interpreted by a qualified clinician because ranges vary by lab, method, age, sex and clinical context.
Often increased
1Often decreased
2- Calcium (Blood, Total)Reference range exampleAdult ( > 16y): 8.5–10.4 mg/dL; Birth - 2wks: 7.6–10.3 mg/dLLinked diagnostic tests1Calcium Concentration (Blood, Total)
- Phosphate (PO4, Phosphorus, P)Reference range exampleAdult ( > 16y): 2.5–4.5 mg/dL; Birth - 2wks: 4.3–9.2 mg/dLLinked diagnostic tests1Phosphate Concentration (PO4, Phosphorus)
Other associated markers
0No markers in this group.
Introduction / full article
Vitamin D Deficiency