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A member asked:
Could mthfr c667t mutation be the cause of elevated mcv, mch, and b12?
A doctor has provided 1 answer
No: Look for another cause. 30% of white people have one dose and 5% have two. There are some correlations found by some groups but most people in the pathology community do not believe this is sufficient to explain clinical illness. I also see that you are on Methotrexate which can raise mcv, and an elevated B12 means nothing.
Answered 6/28/2014
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Rbc lo. Hgb, hct ok. Mch & MCV hi. Ferritin ok. B12 & folic acid hi. D lo. Thyroid ok. Rf hi. Repeatable. Tired, weak and unfocused. Cause?
3 doctors weighed in across 2 answers
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Iron37, ferr 26.5, hemo 12.2 , MCH 26.3, MCV 85.4 sat10.45, mchc 30.8, B12 =335, rbc4.63, doc wants me to do infed iv, should i? Not been on oral long
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MCV level 78.3 MCH level 25.1 Can I take Iron pills and B12 Together? If so will twice a day be fine?
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