this occurs because there is not enough vitamin B12 in the diet, or poor absorption Pernicious anemiaa type of megaloblastic anemia caused by a lack of intrinsic factor, so that vitamin B12 is not absorbed Fatigue, weakness Nerve damage with numbness, tingling in the hands and legs Memory loss, confusion Dementia Depression Seizures Up to 15% of the general population has a B12 deficiency
And no, spirulina, mushrooms, or fermented foods are not reliable B12 sources despite what social media keeps repeating
Depending on your case, your naturopathic doctor may consider including a Vitamin B12 injection in their holistic treatment plan for depression
Its also key to teach patients about the signs of other autoimmune disorders and stomach cancer
That means your body needs it to carry out lots of important functions, including (1, 2): Red blood cell formation DNA synthesis Brain and nervous system functioning Energy production (metabolism) Immune system health Risk Factors for Vitamin B12 Deficiency Your body doesnt produce B12 on its own