Additionally, Pernicious anemia, an autoimmune condition affecting the stomachs ability to produce intrinsic factor (a protein necessary for B12 absorption), can also lead to deficiency
That's not really a side effect
To help support the healing process and minimize scarring, wearing a surgical bra as recommended by your surgeon can be beneficial
It is also particularly valuable for patients who may have issues with their digestive system that may make other forms of increasing their B12 levels, such as pills and food, less effective
Without enough, we can get anemia and other serious health problems
If your hair is thinning due to hormones, then regrowth is very possible