Search results
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 ]
- Vitamin B12 deficiency
Pernicious anemia comes about from the lack of gastric...
- Vitamin B12 deficiency
Niedokrwistość złośliwa (łac. anaemia perniciosa, ang. pernicious anemia), zwana także niedokrwistością Addisona-Biermera (ang. Addison-Biermer anemia) – choroba autoimmunologiczna, objawiająca się jako niedokrwistość niedoborowa wywołana zaburzeniem wchłaniania witaminy B 12.
Pernicious anemia comes about from the lack of gastric intrinsic factor produced by parietal cells in the stomach, and needed in the ileum for the absorption of vitamin B 12. Pernicious anemia is the most common cause of vitamin B 12 deficiency.
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.
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 kwi 2020 · Pernicious anaemia is an autoimmune disorder affecting the gastric mucosa with impaired absorption of dietary cobalamin (vitamin B12) resulting in B12 deficiency. Figure 1 depicts the pathophysiology of pernicious anaemia.
17 kwi 2022 · Pernicious anemia (PA) is an autoimmune disease, probably much more common as currently diagnosed, that is still neglected in many medical contexts and underdiagnosed in many patients.
