Hi Jenny,
Your GP is probably right about B12 tablets being little help, not just IF you have PA, but also because it would take too long to get enough B12 into you that way.
That's probably the only thing they've got right. GP's are woefully ignorant about B12 deficiency's cause and treatment in this country.
HAVE YOU BEEN TESTED FOR PA? Iron levels (haemo, red cell and ferritin) and B12 levels can be very low for a variety of reasons, and it is not enough to dismiss it as "probably PA" or your diet. FIND OUT. Low iron can be caused by anything from heavy periods to stomach ulcers and (apologies) cancer.
Quarterly injections are unlikely to be enough in a case that sounds as severe as yours - and DON'T accept that this is all the NHS will give you. That's nonsense.
I have mild PA, low B12, low ferritin, and my periods stopped - not because of the menopause (which has since kicked in) but because I had low B12 and ferritin. Nature's way of saving iron is to cut off your periods! Vegetarians and anorexics get the same effect. I wonder how many cases of early menopause could be prevented by adequate B12 and iron..................but I digress.
Do you have heavy/frequent periods?
I now receive MONTHLY jabs of B12 from the NHS and feel pretty good. Get repeated blood tests from you GP, and ask for the readings on B12 and all iron indicators (see above) on paper. DON'T accept British NHS "normal" range readings for B12. They'll be happy with you reading around 200. You want to get to between 500 and 700 - the internationally accepted levels (Japan and the USA).
Low iron/B12 is implicated in senile dementia (it is already known to cause irreversible neurological damage). There's very little senile dementia in Japan........
I am apalled that your GP has not prescribed high dose iron tablets - this is absolutely BASIC medicine. How are you supposed to re-build your health with a low-iron diet and no iron supplements???
The acne will pass, but the hair loss is a serious issue. Lack of oxygen to the brain causes brain damage. Lack of oxygen to the scalp kills hair follicles and causes permanent hair loss. It's an indicator!
I think you are dealing with a very careless GP (possibly male?) and an overworked, understaffed NHS hospital. Neither is looking at the bigger picture or the long term possible problems. From experience, this is a treatment co-ordination problem, caused by poor communication between hospital and GP.
Make an immediate appointment with you GP:
1) Ask why you aren't getting iron tablets. If you are veggie/vegan you MUST have them. Point out the hair loss.
2) Fix for a repeat blood test to taken immediately before your next scheduled jab - same day is best. If it's under 500 ask for more frequent jabs.
3) Ask for immediate state-of-the-art blood tests to confirm whether or not you have the autoimmune condition Pernicious Anaemia (the tests take weeks to come back).
4) If you don't get a positive reading for PA (and false pos/neg results CAN occur) then insist on further investigation - probably gastro/endoscopy. Remember, gastrointestinal bleeding demands urgent investigation and you may wait 3 months for an initial consultation.
5) If you start to experience returning symptoms before your next jab, INSIST on more frequent jabs - monthly works well.
and
6) Write a list of questions before your appointments and get answers. Write down the answers.
Iron tablets (get details of what your GP would recommend) are cheaper from your pharmacy than the NHS prescription fee. You don't need a prescription.
I don't know how old you are, but if your GP starts whining about practice guidelines and the cost of more frequent B12 jabs to the NHS, remind them what 25 years in residential care with senile dementia might cost the NHS in years to come..........
Don't get scared. Do research. Take charge. Get well : )