I have pernicious anemia caused by intrinsic factor deficiency . I receive monthly B12 injections; however, my B12 levels are still below the normal range. I'm considering using a once weekly B12 patch... View answer

[Hi, I m 33 yrs old. Over the past few days I have been experiencing some sort of pain in my left breast. something like a spasm which sometimes is felt & sometimes not. I cannot feel any lump either. Suddenly when I was... View answer

[Sex: Male Age: 5 almost 6 Height: 4+ ft Weight: Around 50lbs Issue: My son has been experiencing pain just above where his penis connects with the lower abdomen. Also, we checked him, and he appears to be running a fever... View answer

/drug use/bulemia/ anorexia . - still her Dr wants her in a hospital with a diagnosis of anorexia; tho ... for a diagnosis? Again, 13 yr old girl whose vital signs are so bad her Dr wants her in hospital, her... View answer

term users of Microgynon 30 have B12 deficiency. She has intrinsic factor so something is blocking her ... View answer

gastroenterologist has ordered parietal antibody and intrinsic factor antibody labs? Why would he order them for me? Do you think he may be questioning the original diagnosis? ... View answer

reverse after incubation. this is consistent with an intrinsic Factor defiency. What is Intrinsic factor defiency. I am postive Leiden factor five is that an intrinsic factor... View answer

intrinsic factor is not present in my system due to untreated hypothyroidism. My question is can the intrinsic factor return once the hypothyroidism is being treated? ... View answer

hi. i am intrinsic factor positive. all bloods showing normal including b12 760. i have been really ... intrinsic factor positive. could that be the reason for tiredness. i am waiting for an... View answer

Aunty on my Mother side has Intrinsic factor B12 Deficiency. ...I have B12 Intrinsic fator i have all the side affects .I have been suffering all these side ... View answer