REFILLS

METHYLMALONIC ACID SERUM TEST

$129.00

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Methylmalonic acid is to help diagnose methylmalonic acidemia, a rare inherited metabolic disorder. Or when you have a low Vitamin B12 level and/or have symptoms of neuropathy, such as numbness and tingling in the hands and feet. MMA may be ordered, sometimes along with a homocysteine lab test, when a vitamin B12 lab test result is in the lower portion of the normal range, especially if a person has symptoms associated with Vitamin B12 deficiency. An MMA test also may be ordered as a follow-up to an elevated homocysteine level if the two tests are not ordered together.

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