Vitamin deficiency anemia happens when your body doesn’t have enough healthy red blood cells due to low levels of vitamin B-12 or folate (vitamin B-9). These vitamins are essential for making red blood cells that carry oxygen through your body.
Vitamin deficiency anemia happens when your body doesn’t have enough healthy red blood cells due to low levels of vitamin B-12 or folate (vitamin B-9). These vitamins are essential for making red blood cells that carry oxygen through your body.