If neurological symptoms are present (such as paraesthesia, ataxia, cognitive changes, or visual disturbances), more intensive treatment is required
M., Kalogjera, L., Vranes, H., Sola, M., Strbe, S., Koprivanac, A., Premuzic Mestrovic, I., & Mestrovic, T
Reduced Risk of Health Problems A vitamin B12 deficiency is associated with serious health complications such as heart disease, vision loss, infertility, and neuropathy
This creates compliance risk and claim denial
But you can also have a vitamin B12 deficiency without having anemia
Every type of drink (beer, wine, liquor, etc.) has a different amount of alcohol in it