What causes high Vitamin B12 and low BUN Creatinine ratio?

High Vitamin B12 and low BUN Creatinine ratio can be caused by many reasons.

If your Vitamin B12 is in between 211 pg/mL and 911 pg/mL and your BUN Creatinine ratio is in between 5 Ratio and 15 Ratio then you need not worry as these are the normal ranges for Vitamin B12 and BUN Creatinine ratio 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 B12 : 211 - 911 pg/mL

Ideal values of Vitamin B12 depending on age :

Age	Ideal Vitamin B12 value
<5 years	214.678
5-10 years	218.42
10-15 years	222.227
15-20 years	226.1
20-25 years	230.041
25-30 years	234.051
30-35 years	238.131
35-40 years	242.282
40-45 years	246.505
45-50 years	250.802
50-55 years	255.173
55-60 years	259.621
60-70 years	264.146
70-80 years	268.75
80-90 years	273.434
90-100 years	278.2
>100 years	283.049

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

If you want your blood test report to be interpreted by Vitamin B12 specialist, then you can upload your report. Our Vitamin B12 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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Some examples of conditions that increase or decrease Vitamin B12 levels include:

• Crohn disease
• Ulcerative colitis
• Celiac disease
• Reduced stomach acid production
• Pancreatic insufficiency

If you want your blood test report to be interpreted by Vitamin B12 specialist, you can upload your report. Our Vitamin B12 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 BUN Creatinine ratio : 5 - 15 Ratio

Ideal values of BUN Creatinine ratio depending on age :

Age	Ideal BUN Creatinine ratio value
<5 years	5.087
5-10 years	5.176
10-15 years	5.266
15-20 years	5.358
20-25 years	5.451
25-30 years	5.546
30-35 years	5.643
35-40 years	5.741
40-45 years	5.841
45-50 years	5.943
50-55 years	6.047
55-60 years	6.152
60-70 years	6.259
70-80 years	6.368
80-90 years	6.479
90-100 years	6.592
>100 years	6.707

High Vitamin B12 and low BUN Creatinine ratio can be caused by a lot of reasons. If you take Vitamin B12 and BUN Creatinine ratio blood tests and the results are higher than 911 pg/mL for Vitamin B12 and lower than 5 Ratio for BUN Creatinine ratio, 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 B12 and BUN Creatinine ratio Tests Are Done :

If your doctor wants Vitamin B12 and BUN Creatinine ratio tests on you, you may need to go through these tests. During the Vitamin B12 and BUN Creatinine ratio 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 B12 and BUN Creatinine ratio Test reports by your pathologist.