Vitamin A (Retinol)
1
Vitamin Deficiency
This assay is useful for diagnosing Vitamin A deficiency & toxicity and for monitoring therapy.
What is this test?
It evaluates persons with intestinal malabsorption of lipids. Vitamin A deficiency can leads to blindness whereas chronic intoxication can affect several organs. Known HIV positive patients with Vitamin A deficiency show increased disease progression and mortality.
Vitamin A (Retinol) is offered as a lab test. Follow preparation instructions if any, and consult your doctor to interpret results.
Test Included (1) Parameters
- Vitamin a (Retinol)
Preparation Required
Drink water to stay hydrated
Continue regular medication unless advised
Inform phlebotomist if pregnant
Fast for 12 hours before sample collection
How it Works
- Select Test: Choose a lab test or add more tests/packages.
- Pick Collection Slot: Select a time and address for home sample collection.
- Sample Collected & Reports Delivered: Reports will be available online within 24 hours.