Uuuum....what? Do you mean "why would a lack of folic acid NOT cause nuerological problems" or do you mean why DOES it? Please clarify,as my friend is anxious to know the answer.
No, but they can cause anemia and a nutritional deficiency.
The most common cause of anemia in adults is iron deficiency.
Iron is in the blood, so if there is a low percentuage of iron in it, it can cause anemia.
iron deficiency
In developing countries located in tropical climates, the most common cause of iron deficiency anemia is infestation with hookworm.
Anaemia is a deficiency of iron, night blindness is a deficiency if vitamin A and rickets is a deficiency of vitamin D.
Low osmptic pressure
The lungs oyegenate the red cells. They'll keep working at it all the harder with anemia.
Scurvy Kwashiorkor Marasmus Beriberi Rickets Pernicious anemia Iron Deficiency Zinc Deficiency Magnesium Deficiency
It would be important to consider several causes of anemia, the most common one being iron-deficiency anemia. After that, blood loss from hemorrhoids, ulcers, and the like, need to be considered. You should also be tested for sickle cell anemia, if this hasn't been done already. In addition, folic acid deficiency can cause macrocytic anemia, and B12 deficiency can cause megaloblastic anemia.
The deficiency of Vitamin B6 causes depression, nauseas, vomiting, skin disorders, anemia, and kidney stones.
yes. iron deficiency.