i have thalassemia minor & have been on a vitamin b12 treatment of 1 injection for 4 weeks then followed by 1 monthley for the last 3 weeks . I have very tired for some weeks since being on this treatment . do you think i am having a reaction from the vitamin b .?
Hi, dairy have gone through your question. I can understand your concern. You have thalassemia minor.  Slight low hemoglobin is common.  Your tiredness and weakness is due to low he. It's not due to reaction from it b12 injection.  No need to worry. Just take treatment of your anemia. Hope I have answered your question, if you have doubt then I will be happy to answer. Thanks for using Chat Doctor. Wish you a very good health.