Is Vitamin D 21 low, normal or dangerous? What does Vitamin D level 21 mean?
Your Vitamin D level of 21 is a Low Vitamin D level.
Low Vitamin D levels may signal health problems. Generally, levels between 75 nmol/L to 250 nmol/L are considered normal. However, if your levels fall outside this range, it is important to seek medical advice. Consulting a doctor for abnormal creatinine levels is recommended.
Important - Go to the end of this article and read how our patients treated their low Vitamin D levels
Normal range of Vitamin D found among men :75 - 250 nmol/L
| Age | Ideal Vitamin D value |
|---|---|
| <5 years | 76.575 |
| 5-10 years | 78.183 |
| 10-15 years | 79.825 |
| 15-20 years | 81.501 |
| 20-25 years | 83.213 |
| 25-30 years | 84.96 |
| 30-35 years | 86.744 |
| 35-40 years | 88.566 |
| 40-45 years | 90.426 |
| 45-50 years | 92.325 |
| 50-55 years | 94.264 |
| 55-60 years | 96.244 |
| 60-70 years | 98.265 |
| 70-80 years | 100.329 |
| 80-90 years | 102.436 |
| 90-100 years | 104.587 |
| >100 years | 106.783 |
*Ideal values are calculated based on our database of patient records
Get Advice via Email : Send us your blood test report, and our Vitamin D experts will review it. Within 12 hours, you'll receive a detailed analysis and precise treatment guidance via email. If you have other blood test results besides Vitamin D, please upload those as well. A comprehensive diagnosis often depends on evaluating all abnormalities for an accurate assessment. Upload blood test report now
1,51,150
Total number of patients treatedImportant - Read more questions about low Vitamin D levels after this video message
A video message on the treatment of your low Vitamin D level
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
Important - At the end of this article read how our patients treated their low Vitamin D levels
Some examples of conditions that increase or decrease Vitamin D levels include:
- Liver disease
- Celiac disease
- Your body isnt properly absorbing or using vitamin D.
- Crohn's disease
- Kidney disease
Receive world-class medical opinion about your low Vitamin D levels over email.Upload blood test report now
Important - At the end of this article read how our patients treated their low Vitamin D levels
Normal range of Vitamin D found among women :75-250 nmol/L
| Age | Ideal Vitamin D value |
|---|---|
| <5 years | 76.622 |
| 5-10 years | 78.279 |
| 10-15 years | 79.972 |
| 15-20 years | 81.702 |
| 20-25 years | 83.469 |
| 25-30 years | 85.274 |
| 30-35 years | 87.118 |
| 35-40 years | 89.002 |
| 40-45 years | 90.927 |
| 45-50 years | 92.894 |
| 50-55 years | 94.903 |
| 55-60 years | 96.956 |
| 60-70 years | 99.053 |
| 70-80 years | 101.196 |
| 80-90 years | 103.385 |
| 90-100 years | 105.621 |
| >100 years | 107.906 |
Also Read :Symptoms of Low Vitamin D
Can Low or High Vitamin D cause Heart Problems?
Read on to know how abnormal Vitamin D affects heart
Know moreIf you take a Vitamin D blood test and the results are not in the normal range (75-250 nmol/L), your physician may recommend more tests to figure out the problem. You might also get this test if your physician thinks you have some other disease.
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How the Vitamin D Test Is Done :
When your doctor recommends a Vitamin D test, you'll likely undergo a simple blood draw specifically to measure Vitamin D levels. A pathologist, a specialist in disease study, will collect a small blood sample from your veins using a needle. Your Vitamin D test results are typically available within a few hours after the procedure.
