Blood test report shows pernicious anemia. Can b12 affect sugar levels?
Patient: got a blood test done today as the doctor told me last week my blood sugar was a bit high,i have pernicious anemia and my doctor told me today not to get my injection untill the results come back, can b12 effect sugar levels or is something to do with my immune system Doctor: No there is not relation or interaction between B12 and anti diabetic   drugs , you should administer your drug for DM now so avoid complication of DM Hoping you get well soon Dr.Adel