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Test Description
A Vitamin D Test is a blood test that measures the level of vitamin D in your blood. Vitamin D is essential for healthy bones and teeth, and it also helps keep your muscles, nerves, and immune system working normally. Having low levels of vitamin D is a common problem that can lead to bone disorders and other medical conditions.
Indications of the Test
A Vitamin D Test is used to screen for low levels of vitamin D in your blood so you can treat it with supplements before it causes any medical conditions. If you have a known bone disorder or a problem absorbing calcium, a vitamin D test may be used to see if a lack of vitamin D is causing your condition. Your healthcare provider may order a Vitamin D test if you have:
- Osteomalacia, soft bones, often with muscle weakness
- Low bone density, which can lead to osteoporosis
- Rickets, a problem with bone growth in children.
Patient preparation/Instructions
No special preparation is needed for a Vitamin D Test. However, it is recommended to inform your healthcare provider about any medications or supplements you are taking, as some of them may interfere with the test results
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Typical reference values
The normal range of 25-hydroxy vitamin D is measured as nanograms per milliliter (ng/mL). Many experts recommend a level between 20 and 40 ng/mL
Turn around Time
The turnaround time for a Vitamin D Test varies depending on the laboratory and testing method used. Results are usually available within a few days to a week
Order This Test
To order a Vitamin D Test, click the “Order Test” button and add it to the cart. You can get vitamin D testing nearby without a doctor’s appointment from any part of Kenya such as Nairobi, Mombasa, Eldoret, and Kisumu
