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Pernicious anemia is a disease where not enough red blood cells are produced due to a deficiency of vitamin B 12. [5] Those affected often have a gradual onset. [ 5 ] The most common initial symptoms are feeling tired and weak. [ 4 ]
Pernicious anemia, one of the causes of vitamin B12 deficiency, is an autoimmune condition that prevents your body from absorbing vitamin B12. Left untreated, pernicious anemia can cause serious medical issues, including irreversible damage to your nervous system.
24 lis 2021 · Pernicious anemia is a rare condition that prevents the body from absorbing vitamin B12 from the diet. It can cause fatigue, weakness, and neurological problems. Learn about the causes, symptoms, diagnosis, and treatment of pernicious anemia.
31 sty 2022 · Pernicious anemia is a condition in which the body does not have enough healthy red blood cells due to insufficient vitamin B12. Vitamin B12, also known as cobalamin, is a nutrient required for the synthesis of healthy red blood cells.
Pernicious anaemia causes your immune system to attack the cells in your stomach that produce the intrinsic factor, which means your body is unable to absorb vitamin B12. The exact cause of pernicious anaemia is unknown, but it's more common in women around 60 years of age, people with a family history of the condition and those with another ...
8 maj 2023 · Pernicious anemia is a relatively rare autoimmune disorder that causes diminishment in dietary vitamin B12 (cobalamin) absorption, resulting in B12 deficiency and subsequent megaloblastic anemia. It affects people of all ages worldwide, particularly those over 60.
24 sie 2023 · Pernicious anemia is an autoimmune condition that prevents the body from absorbing vitamin B12 properly. It can cause anemia, nerve damage, and other problems. Learn how it is diagnosed and treated.
