I've been having quite a few medical investigations recently which so far has found a vitamin b12 deficiency and vitamin d deficiency. My ferritin was borderline but apparently my iron saturation was high? ... I'm leaving that fight for another day.
Treating the b12 and d has helped my symptoms quite well but one of my remaining symptoms is dry eyes and recently I managed to get a vitamin a and vitamin e test done and I'm waiting for the results now. I'm just wondering if anyone here has had either of these deficiencies and can tell me what your symptoms were, what was the treatment and how long before the treatment helped? Any information on this would be great as there isn't a lot out there.