IF factor is negative and MMA is 228 so???

[Cherie9742]

I guess that PA has been eliminated due to negative IF and normal 228 MMA.

[fbirder]

No, negative IF does not rule out PA. About 50% of those with PA give a negative result.

High MMA can also be caused if there are kidney problems. You really need to rule that out first.

[Cherie9742]

My doctor believes all my test are normal even the 288 B12. I had to inquire about it being low. Then she said she would treat me. She put off my First injection now until Thursday. Shes a new PA. My primary symtoms are extrene fatigue, out of breath, dizzy, and nausea. No appetite today. I found a B12 test in 2-2016 was492

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