Vitamin B12 Deficiency Pernicious Anemia
Pernicious anemia is one of the vitamin b 12 deficiency anemias.
Vitamin b12 deficiency pernicious anemia. Vitamin b12 deficiency anemia of which pernicious anemia is a type is a disease in which not enough red blood cells are produced due to a deficiency of vitamin b12. Vitamin b12deficiency anemia is a condition in which your body does not have enough healthy red blood cells due to a lack deficiency of vitamin b12. Pernicious anemia is defined as a type of vitamin b12 deficiency that results from impaired uptake of vitamin b 12 due to the lack of a substance known as intrinsic factor if produced by the stomach lining. Vitamin b 12 deficiency anemia treatment if you have pernicious anemia injections of vitamin b 12 are recommended for treatment.
The most common initial symptom is feeling tired. Pernicious anemia is a deficiency in red blood cells caused by lack of vitamin b12 in the blood. Without enough red blood cells your tissues and organs don t get enough oxygen. Atrophic gastritis in which your stomach lining has thinned pernicious anemia which makes it hard for your body to.
However the most common cause of vitamin b 12 deficiency anemia is a lack of a substance called intrinsic factor which can be caused when your immune system mistakenly attacks the stomach cells that produce this substance. Other symptoms may include shortness of breath pale skin chest pain numbness in the hands and feet poor balance a smooth red tongue poor reflexes depression and confusion. This vitamin is needed to make red blood cells which carry oxygen to all parts of your body. When you don t have enough you have a type of vitamin b12 deficiency anemia called pernicious anemia you can get pernicious anemia if.
People with pernicious anemia don t produce enough of an important protein called intrinsic factor. Pernicious anemia refers to anemia that r. Anemia is a medical condition in which the blood is low in normal red blood cells. It s caused by an inability to absorb the vitamin.
You have an autoimmune disease that makes your immune. Pernicious anaemia autoimmune metaplastic atrophic gastritis is the most common cause of vitamin b12 deficiency 1 but it is not the only reason for patients becoming deficient in this vitally important vitamin. This type of anemia is called pernicious anemia. Intrinsic factor is essential for preventing a b12 deficiency as it binds with vitamin b12 in.