Vitamin B12

1180
4.7
NABL, NABH, ISO
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Overview
Interpretations

Overview of Vitamin B12

What is Vitamin B12?

A vitamin B 12 test is ordered when you have an abnormal complete blood count (CBC) with a blood smear showing large red blood cells (macrocytosis) or abnormal (hypersegmented) neutrophils; when you have symptoms of anemia (weakness, tiredness, pale skin) and/or of neuropathy (tingling or itching sensations, eye twitching, memory loss, altered mental status); when you are being treated for vitamin B12 or folate deficiency.

Sample Type

The sample type collected for Vitamin B12 is: Blood

Preparation for Vitamin B12

  • Do not eat or drink anything other than water for 8-12 hours before the test.

Why Get Tested for Vitamin B12?

  1. If you have symptoms of anemia like weakness, tiredness, pale skin 
  2. If you have an abnormal complete blood count and your blood smear shows large red blood cells or neutrophils with more than 5 lobes 
  3. If you have symptoms or signs of nerve problems like numbness, burning in hands, feet, arms or tingling sensation 
  4. If you are being treated with vitamin B12 or folate therapy




What Results of Vitamin B12 mean?

Interpretations

Low levels indicate Vitamin B12 deficiency. 

Causes of vitamin B12 deficiency include:
a.Vegetarian diet
b.Improper absorption from intestine (malabsorption)
c.Lack of intrinsic factor (Pernicious anemia)
d.Rarely hyperthyroidism

Very rarely, levels of vitamin B12 can be increased. Various causes may be:
a.Liver disease
b.Myeloproliferative disorders like chronic myeloid leukemia

Provided By

NABL

NABH

ISO

Max Lab runs 11 NABL accredited, 24×7 operational laboratories in Delhi NCR, Punjab and Uttaranchal. Our labs are equipped with fully automated state-of-art technology and infrastructure to achieve the highest level of excellence and quality results. With over 500 highly trained staff and over 70 doctors who are trained in various sub-specialities at the best institutes in India and overseas, Max Lab boasts of having highly qualified haematologists, histopathologists, biochemists and microbiologists. We evaluate over 50, 00,000 samples every year with access to sample quantities not readily available to most institutions. This depth of experience directly benefits us in catering to the patient with complex or rare cases and in interpreting unusual results. At the core of our expertise is the ability to provide our patients with an extensive and ever-growing portfolio of cutting-edge and routine testing for a broad range of disease states. Our capability enables us to quickly and easily move from a sound diagnostic course of action to confident decision making for improved patient care. Max Healthcare, a leading name in the healthcare industry, brings its medical expertise and hospital-quality healthcare in the comfort of your home through Max@Home. With a special purpose to help people lead a life with independence and dignity, we deliver our services with compassion, excellence and reliability. To help you help you recover faster and lead a comfortable life, we provide nursing care attendants, physiotherapists and doctors for home visits. We also arrange for home sample collection and facilitate medical equipment on rent.

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