What does high Vitamin B12 and ESR mean in blood test?

High Vitamin B12 and ESR can be caused by numerous problems.

High levels of Vitamin B12 and ESR in the blood indicate a variety of health problems. If your blood Vitamin B12 level is between 211 pg/mL to 911 pg/mL and the ESR level is between 0 pg/mL to 14 mm/hr, then your body does not have any underlying health problems. But if Vitamin B12 and ESR levels exceed these levels, you should see a doctor immediately.

Normal Vitamin B12 range : 211 - 911 pg/mL

Age-wise ideal Vitamin B12 level in blood:

Age	Ideal Vitamin B12 value
<5 years	214.832
5-10 years	218.733
10-15 years	222.705
15-20 years	226.749
20-25 years	230.867
25-30 years	235.06
30-35 years	239.329
35-40 years	243.675
40-45 years	248.1
45-50 years	252.605
50-55 years	257.192
55-60 years	261.863
60-70 years	266.618
70-80 years	271.46
80-90 years	276.39
90-100 years	281.409
>100 years	286.519

*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

1,37,160

Total number of patients treated

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 ESR range : 0 - 14 mm/hr

Age-wise ideal ESR level in blood:

Age	Ideal ESR value
<5 years	2.036
5-10 years	2.073
10-15 years	2.111
15-20 years	2.149
20-25 years	2.188
25-30 years	2.228
30-35 years	2.268
35-40 years	2.309
40-45 years	2.351
45-50 years	2.394
50-55 years	2.437
55-60 years	2.481
60-70 years	2.526
70-80 years	2.572
80-90 years	2.619
90-100 years	2.667
>100 years	2.715

High Vitamin B12 and ESR levels in the blood can cause a number of health problems. Your GP may recommend follow-up tests to get an important picture of your overall health and well-being. If the results are greater than 911 pg/mL for Vitamin B12 and more than 14 mm/hr for ESR, you may also need some follow-up tests that will help detect the underlying disease early.

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How is a blood test performed in the lab?

Depending on the symptoms you are experiencing, your doctor may order a Vitamin B12 and ESR test. In most hospitals Vitamin B12 and ESR results can be obtained within three to six hours after blood is taken. The blood is usually drawn from a vein on the inside of the elbow or the back of the hand. Drink plenty of water before your appointment. If you experience any symptoms that you are concerned about are out of the ordinary, call your doctor immediately.