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Does lack of vitamin B cause anemia?
Having vitamin B12 deficiency means that your body does not have enough of this vitamin. You need B12 to make red blood cells, which carry oxygen through your body. Not having enough B12 can lead to anemia, which means your body does not have enough red blood cells to do the job. This can make you feel weak and tired.
Which disease is caused by deficiency of vitamin B?
Beriberi. Among the B vitamins, one of the earliest deficiency syndromes to be discovered was beriberi, a deficiency of vitamin B1 (thiamine). The symptoms of beriberi are weakness and numbness in the feet and legs, swelling, difficulty breathing, and heart failure.
Is B12 deficiency the same as anemia?
Vitamin B12 or B9 (commonly called folate) deficiency anaemia occurs when a lack of vitamin B12 or folate causes the body to produce abnormally large red blood cells that cannot function properly.
What nutrient Are you lacking if you are anemic?
A lack of any one of several vitamins — B12, folate (also known as folic acid), or vitamin C — causes vitamin deficiency anemia. Megaloblastic anemia is a type of vitamin deficiency anemia that specifically involves a lack of vitamin B12 or folate. Some people with the condition don’t eat enough of these vitamins.
What does a deficiency in iron cause?
As the name implies, iron deficiency anemia is due to insufficient iron. Without enough iron, your body can’t produce enough of a substance in red blood cells that enables them to carry oxygen (hemoglobin). As a result, iron deficiency anemia may leave you tired and short of breath.
What vitamins should I take for anemia?
Most adults need these daily dietary amounts of the following vitamins: Vitamin B-12 — 2.4 micrograms (mcg) Folate or folic acid — 400 mcg. Vitamin C — 75 to 90 milligrams….Foods rich in vitamin B-12 include:
- Eggs.
- Fortified foods, such as breakfast cereals.
- Milk, cheese and yogurt.
- Meat and shellfish.
Can Vitamin B12 deficiency cause anemia?
Without enough oxygen, your body can’t work as well. Folic acid is also called folate. It is another B vitamin. Either a lack of vitamin B-12 or a lack of folate causes a type of anemia called megaloblastic anemia (pernicious anemia).
What causes people to be anemic?
Common causes are blood loss, reduced or impaired RBC production, and the destruction of RBCs. The most common type is iron-deficiency anemia. It sometimes develops due to a diet lacking in nutrients, Crohn’s disease, or the use of certain medications. A doctor can use a CBC blood test to help detect anemia.
Is anemia an iron deficiency?
Iron deficiency anemia is a common type of anemia — a condition in which blood lacks adequate healthy red blood cells. Red blood cells carry oxygen to the body’s tissues. As the name implies, iron deficiency anemia is due to insufficient iron.
What are symptoms of low vitamin B?
Anemia. One symptom of a vitamin B-12 deficiency is megaloblastic anemia.
What is anemia characterized by a lack of vitamin B12?
When you don’t have enough, you have a type of vitamin B12 deficiency anemia called “pernicious anemia.” You have an autoimmune disease that makes your immune system attack the cells in your stomach that produce intrinsic factor. You have surgery to remove part of your stomach, where intrinsic factor is made.
What causes low Vit B12 levels?
Certain medications, surgical removal of part of the small intestine and a tapeworm infection can also cause low B12 levels. Inadequate dietary intake of vitamin B12 is the least common reason for low B12 levels; however, it is possible.