Is Vitamin D 31 low, normal or dangerous? What does Vitamin D level 31 mean?

Your Vitamin D level of 31 is a Low Vitamin D level.

Low Vitamin D levels may indicate underlying health problems. The normal range is typically between 75 nmol/L and 250 nmol/L. If your levels are outside this range, it's important to speak with a healthcare provider. Consulting a doctor is recommended to determine the cause and appropriate next steps.

The normal Vitamin D range for men is :75 - 250 nmol/L

Ideal values of Vitamin D depending on age (male) :

Age	Ideal Vitamin D value
<5 years	77.325
5-10 years	79.722
10-15 years	82.193
15-20 years	84.741
20-25 years	87.368
25-30 years	90.076
30-35 years	92.868
35-40 years	95.747
40-45 years	98.715
45-50 years	101.775
50-55 years	104.93
55-60 years	108.183
60-70 years	111.537
70-80 years	114.995
80-90 years	118.56
90-100 years	122.235
>100 years	126.024

*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. You'll receive a detailed analysis and personalized treatment guidance via email within 12 hours. If you have additional blood test results besides Vitamin D, please include those too—an accurate diagnosis often requires a full view of all abnormalities. Upload blood test report now

1,51,150

Total number of patients treated

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

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

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

Ideal values of Vitamin D depending on age (female) :

Age	Ideal Vitamin D value
<5 years	77.395
5-10 years	79.866
10-15 years	82.416
15-20 years	85.048
20-25 years	87.764
25-30 years	90.566
30-35 years	93.458
35-40 years	96.442
40-45 years	99.521
45-50 years	102.699
50-55 years	105.978
55-60 years	109.362
60-70 years	112.854
70-80 years	116.457
80-90 years	120.175
90-100 years	124.012
>100 years	127.972

If 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 orders a Vitamin D test, it involves a straightforward blood draw to measure your Vitamin D levels. A pathologist or lab technician will take a small sample of blood from a vein using a needle. Your Vitamin D test results are usually available within a few hours.