What causes high Vitamin D and low RDW CV?

High Vitamin D and low RDW CV can be caused by many reasons.

If your Vitamin D is in between 75 nmol/L and 250 nmol/L and your RDW CV is in between 11.6 % and 14 % then you need not worry as these are the normal ranges for Vitamin D and RDW CV respectively. But if your levels are lesser or greater than the above values, then there may be some problem in your body.

Normal range of Vitamin D : 75 - 250 nmol/L

Ideal values of Vitamin D depending on age :

Age	Ideal Vitamin D value
<5 years	76.327
5-10 years	77.677
10-15 years	79.051
15-20 years	80.449
20-25 years	81.872
25-30 years	83.32
30-35 years	84.794
35-40 years	86.294
40-45 years	87.821
45-50 years	89.375
50-55 years	90.956
55-60 years	92.565
60-70 years	94.202
70-80 years	95.868
80-90 years	97.564
90-100 years	99.29
>100 years	101.046

*Ideal values are calculated based on our database of patient records

If you want your blood test report to be interpreted by Vitamin D specialist, then you can upload your report. Our Vitamin D expert will provide you with the most accurate interpretation of your blood test results and treatment within 12 hours. Upload blood test report now

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Total number of patients treated

Some examples of conditions that increase or decrease Vitamin D levels include:

• Liver disease
• Celiac disease
• Your body isn’t properly absorbing or using vitamin D.
• Crohn's disease
• Kidney disease

If you want your blood test report to be interpreted by Vitamin D specialist, you can upload your report. Our Vitamin D expert will provide you with the most accurate interpretation of your blood test results and treatment within 12 hours. Upload blood test report now

Normal range of RDW CV : 11.6 - 14 %

Ideal values of RDW CV depending on age :

Age	Ideal RDW CV value
<5 years	11.805
5-10 years	12.014
10-15 years	12.227
15-20 years	12.443
20-25 years	12.663
25-30 years	12.887
30-35 years	13.115
35-40 years	13.347
40-45 years	13.583
45-50 years	13.823
50-55 years	13.819
55-60 years	13.814
60-70 years	13.809
70-80 years	13.804
80-90 years	13.799
90-100 years	13.795
>100 years	13.791

High Vitamin D and low RDW CV can be caused by a lot of reasons. If you take Vitamin D and RDW CV blood tests and the results are higher than 250 nmol/L for Vitamin D and lower than 11.6 % for RDW CV, your physician may recommend more tests to figure out the problem. You might also get these tests if your physician thinks you have some other disease.

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How the Vitamin D and RDW CV Tests Are Done :

If your doctor wants Vitamin D and RDW CV tests on you, you may need to go through these tests. During the Vitamin D and RDW CV blood tests, a pathologist will put a needle into your veins and take out a small quantity of blood. A pathologist is a physician in the medical field who thoroughly studies the causes and effects of disease. Within a few hours you will get your Vitamin D and RDW CV Test reports by your pathologist.