Blood Tests and related queries

Frequently Asked Questions

Is there a urine test for vitamin deficiency?

Yes, there is a urine test. The test measures the amount of a substance called methylmalonic acid (MMA) in your urine. MMA is typically made in tiny amounts when you digest protein. Your body makes large amounts of MMA if you have a decrease in the amount of vitamin B12.

Last updated on 12 Dec 2024

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Is there a blood test for nutritional deficiencies?

Yes, vitamins and minerals can be tested for nutritional deficiencies specially vitamin D and vitamin B12.

Last updated on 12 Dec 2024

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Should you stop taking vitamin D before a blood test?

Yes, ideally one should stop taking vitamin D before a blood test.

Last updated on 12 Dec 2024

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Is there a way to self-test for a vitamin D deficiency?

No, there are no self test kits available in India at the moment.

Last updated on 12 Dec 2024

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What does a high B12 level in blood mean?

High levels of B12 is rare, however, it may be a sign of a serious, even life-threatening, disease. Hematologic disorders like chronic myelogeneous leukemia, promyelocytic leukemia, polycythemia vera and also the hypereosinophilic syndrome can result in elevated levels of cobalamin. You are recommended to check with a doctor.

Last updated on 12 Dec 2024

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Is fasting required for a vitamin B12 test?

No, fasting is required for B12 test.

Last updated on 12 Dec 2024

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Is it possible to skew vitamin intake before a blood test?

No, it is not possible.

Last updated on 12 Dec 2024

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Can CBC and CRP blood tests show a lack of vitamin?

No, they cannot detect lack of vitamins.

Last updated on 12 Dec 2024

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How much level of B12 rises in blood with 1 B12 injection?

After an injection the serum B12 value rises quickly to far above the upper reference value on average 150-700 pmol/L

Last updated on 12 Dec 2024

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How to increase the MCH count in my blood?

Adding more iron and B12 helps increase MCH values. Consuming vitamin C and fiber, along with foods that contain iron, may also help increase the MCH levels.

Last updated on 12 Dec 2024

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Why do blood tests results vary with different labs?

They vary because of the machines caliberation and the reagents used.

Last updated on 12 Dec 2024

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What are the benefits of getting a general blood test?

The benefits of general blood tests are early detection of diseases and monitoring existing conditions.

Last updated on 12 Dec 2024

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What blood test indicates a Vitamin D deficiency?

The vitamin D test, 25-hydroxy vitamin D test is the most accurate way to measure how much vitamin D is in your body.

Last updated on 12 Dec 2024

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