Question: what are the causes symptoms and treatment of anemia?
Answer: Diets lacking in vitamin B12, or you can't use or absorb Vitamin B12 (like pernicious anemia).
Diets lacking in folic acid, also called folate, or your body can't use folic acid correctly (like folate-deficiency anemia).
Inherited blood disorders (like sickle cell anemia or thalassemia).