Hi, I've just posted this in the Pernicious Anaemia forum, but I'm posting it here too for any undiagnosed coeliac sufferers. Particularly if you don't have the typical symptoms, or you are struggling to be taken seriously by a doctor. At least it might let some of you know you are not alone!
I am currently being treated with B12 injections for Trigeminal Neuralgia. These have worked exceptionally well, in that they 'cured' my pain to the position that I am now lowering my strong side-effect-laden drugs. So far so good. However, I've been following the B12 connection to try and find out where my 'deficiency' might have come from. Because I've suffered from gastrointestinal problems for a long time I am looking into coeliac disease and thyroid problems, both associated with Vitamin B12 deficiency, and both likely culprits with the symptoms I have had.
So.... I asked my doctor if I could retest for coeliac disease - it was tested in 2013 and found negative. My reasoning for this was because I discovered I have sub-par IgA. Not enough to be a deficiency as far as the NHS is concerned, but low enough to be highlighted as low on my blood tests. This is significant because an IgA deficiency can cause a false negative for coeliac disease in blood tests.
You'd think this was all fairly straightforward, but no, my doctor isn't happy about retesting. He's spoken to a biochemist who assures him that my 0.73 IgA is normal enough (it should be 0.8) and it's only a deficiency if it is under 0.2. Yes, it's that great old chestnut - let's treat by the test results and the hell with the patient.
So we have a big argument, making me burst into tears and totally humiliate myself and making him cross because his surgery is now running late.
At the end of the day he DID agree to do the alternative IgG test, which is necessary for IgA deficiency but only after making it very, VERY plain that he doesn't approve and thinks I am "harming myself" by going on this "wild goose chase". That's why I broke down eventually. As soon as I even touch on explaining the psychological effects of my condition and the sheer misery it causes, having an incurable condition which is guaranteed to degenerate with time and no recourse other than drugs then brain surgery, I just fall apart. I swear I would sell my first born - if I had one - to be able to talk about the depression and grief my condition causes me without getting teary. I hate this 'weakness' with a passion. I don't want to be seen as the neurotic, weepy woman with crazy health ideas.
Anyway, I came out of there so humiliated I keep alternating between rage at being put into this position over something so trivial (I actually offered to pay for the test myself, but it still didn't stop the hullabaloo) and a defeat so overwhelming I just want to kill myself. I am trying to get to the bottom of my condition but if I have to fight my doctor for every single test or experimental treatment then I will break under the sheer strain of it. I just don't have that stamina. I am experimenting on me. I'm the guinea pig here, and I am hurting no-one but myself. I could see all this palaver if I was asking for crack cocaine, but all I want is a coeliac test. Seriously. See what I mean? Back at outrage again.
Anyway, rant over. I just had to share all this pointless sh*t with someone who has been there. I swear to God, as if this illness isn't bad enough, this constant battling is bloody killing me.