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    What is a Vitamin B12 test?

    A Vitamin B12 test shows the level of Vitamin B12 (cobalamin) in the bloodstream, an important nutrient needed for maintaining blood cells and healthy nerve cells. Vitamin B12 also aids in the synthesis of the genetic material found in every cell of the body: deoxyribonucleic acid (DNA). Since the human body is unable to create Vitamin B12 on its own, it must get it from foods like dairy, meat, and eggs.

    In India, approximately 47% of people suffer from Vitamin B12 deficiency, which can lead to macrocytic anaemia, a disease that can lead to neuropathy. This causes tingling or numbness in the hands and feet. Therefore, getting a Vitamin B12 test in Gurgaon is important to prevent any possible health problems and ensure overall health.

    Vitamin B12 Test Parameters

    The body requires two steps to utilise Vitamin B12 from food properly. Initially, hydrochloric acid in the stomach breaks down foods containing Vitamin B12. Following this, Vitamin B12 binds to intrinsic factor, a protein produced in the stomach. This complex is then absorbed by the digestive system. Vitamin B12 is essential for producing red blood cells, repairing cells and tissues, and maintaining the myelin sheath, which insulates nerves and is vital for normal nerve function.

    The Vitamin B12 test has only one parameter: it determines the levels of Vitamin B12 in the liquid part of the blood (serum or plasma). As a result, it is known as the serum vitamin B12 blood test.

    Vitamin B12 Test Preparation

    Basic guidelines for the Vitamin B12 blood test include:

    • Prerequisites : There is no need to fast before the Vitamin B12 test.

    • Best Time to Get Tested : A Vitamin B12 test can be done at any time of the day.

    • Who Should Get a Vitamin B12 Test : Regardless of age, anyone can suffer from a Vitamin B12 deficiency. People who exhibit symptoms such as irritation, nausea, or weakness should consider taking this test.

    • Cautions Before Taking Vitamin B12 Test: Proton pump inhibitors are one example of a medicine that might affect test findings. Before the test, it is critical to let your doctor know about the medications you use.

    Why Take a Vitamin B12 Test?

    A Vitamin B12 test might be advised by your doctor when your complete blood count shows abnormal white blood cells, large red blood cells, or low haemoglobin. Other reasons for this test include symptoms like:

    • Reduced appetite

    • Severe fatigue or weakness

    • Tingling or numbness in hands and feet

    • Yellowish skin

    • Nausea, vomiting, or diarrhoea

    • Weight loss

    • Soreness in the mouth or tongue

    • Vision issues

    • Irritability

    • Difficulty walking or speaking

    • Depression

    • Mood and behaviour changes

    • Memory issues or confusion

    Additional reasons for needing a Vitamin B12 test include:

    • Taking medications that can lower B12 levels (e.g., medications for diabetes or peptic ulcers).

    • Digestive disorders like celiac disease or Crohn's disease, which make B12 absorption more difficult.

    • Following a plant-based diet, as B12 is naturally present only in animal products.

    • Being treated for malnutrition or B12 deficiency, as this test can help monitor the effectiveness of treatment.

    • Being older than 70, as older adults are more prone to B12 deficiency due to reduced nutrient absorption.

    • Pregnancy, which increases the need for B12 to support foetal development.

    • Having Sjögren's syndrome, which raises the risk of B12 deficiency significantly.

    • Excessive alcohol consumption, which can damage the digestive system and lower B12 levels.

    Doctors may also suggest checking homocysteine levels, which can help diagnose B12 deficiency and determine its cause, aiding in the development of an appropriate treatment plan.

    Vitamin B12 Test Results & Interpretation

    Normal Vitamin B12 Range

    The normal range for Vitamin B12 is 239-931 pg/mL

    Understanding Test Results

    Low Levels

    Low Vitamin B12 levels can point to a deficiency, potentially due to:

    • High homocysteine levels

    • Dietary deficiencies, especially common in vegetarians

    • Infection with fish tapeworm

    • Conditions leading to reduced absorption, such as Crohn's disease, celiac disease, pancreatitis, and resected small bowel

    • Lack of intrinsic factor or the presence of intrinsic antibodies (associated with pernicious anaemia)

    • Certain surgical procedures like weight loss surgeries

    • Gastrointestinal conditions such as atrophic gastritis

    • Genetic disorders, including transcobalamin II deficiency

    During pregnancy, particularly in the final trimester, increased needs can also result in lower Vitamin B12 levels. Your doctor may advise measuring your folate levels concurrently with your vitamin B12 intake because both are necessary for proper cell function.

    High Levels

    Elevated Vitamin B12 levels are rare since the body usually excretes excess Vitamin B12 through urine. However, certain conditions can cause an increase in Vitamin B12 levels, such as:

    • Protein malnutrition

    • Chronic kidney disease

    • Acute hepatitis

    • Metastatic liver disease

    • Cirrhosis

    • Drug-induced cholestasis

    • Congestive heart failure

    • Myelogenous or promyelocytic leukaemia

    • Polycythaemia vera

    • Hepatocellular carcinoma

    Consult your doctor for additional assessment and interpretation if the findings of your Vitamin B12 test are abnormal.

    FAQs on Vitamin B12 Test in Gurgaon

    The Vitamin B12 test price is ₹ 1000. The price of the Vitamin B12 test encompasses the fastest home sample collection, done within 60 minutes of scheduling. Test results are available in just 6 hours

    Yes, Orange Health Labs offers a home sample collection for the Vitamin B12 test in Gurgaon. You can book a convenient slot, and the sample will be collected at your home within 60 minutes, based on availability.

    The purpose of a Vitamin B12 test is to measure the amount of Vitamin B12 in blood. Vitamin B12 is necessary for the production of red blood cells, the maintenance of nerve health, and the repair of cells and tissues. It is crucial to verify that your body has enough Vitamin B12.

    No, fasting is not needed for the Vitamin B12 test.

    Here is a guide to booking any blood test on our platform:

    • Search for the Test: Find the Vitamin B12 test in Gurgaon and select Orange Health’s listing.

    • Review and Book: Choose the test, review the prerequisites, input your address, and confirm the booking by selecting a suitable time slot for sample collection.

    • Sample Collection: Our proficient eMedic will collect the sample at your home during the designated time slot.

    • Lab Processing: The collected sample will undergo examination at our NABL accredited and ICMR approved labs.

    • Receive Results: You will receive the reports of your Vitamin B12 test at home via email or WhatsApp within 6 hours. Additionally, they will be accessible on our app.

    The normal range for Vitamin B12 is 239-931 pg/mL. Any variation from this range could suggest a health concern. If you observe such deviations, it is advisable to seek guidance from your doctor.

    Upon completion of the B12 test, you can anticipate receiving the reports within 6 hours.

    The frequency of Vitamin B12 tests is determined by your symptoms and underlying health conditions. Your doctor will guide you on how often you should undergo these tests.

    The Vitamin B12 test has only one parameter: determining the Vitamin B12 concentration in your blood.

    Your doctor may suggest the Vitamin B12 test if symptoms such as weakness, tingling, numbness, balance problems, brain dysfunction, sudden confusion, or nerve issues are present, indicating a potential Vitamin B12 deficiency.

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