Create issue ticket

12 Possible Causes for Conjunctival Pallor, Pernicious Anemia not due to Intrinsic Factor Deficiency

  • Anemia

    Pernicious anemia is caused by a lack of intrinsic factor, which is required to absorb vitamin B12 from food.[en.wikipedia.org] Deficiency in folate or vitamin B12 can be due either to inadequate intake or insufficient absorption.[en.wikipedia.org] Folate deficiency normally does not produce neurological symptoms, while B12 deficiency does.[en.wikipedia.org]

  • Iron Deficiency Anemia

    A vitamin B12 deficiency due to pernicious anemia (positive intrinsic factor antibodies) was also highlighted, but this was not enough to explain the anemia without macrocytosis[ncbi.nlm.nih.gov] Anterior segment examination in both eyes showed conjunctival pallor.[ncbi.nlm.nih.gov] Hence, in areas where iron deficiency is so widespread as in the present study population (87% iron deficient), children presenting with pica or conjunctival pallor may be[indianpediatrics.net]

  • Pernicious Anemia

    Technically, the term "pernicious anemia" refers to vitamin B12 deficiency due to a lack of intrinsic factor.[web.archive.org] Abstract Pernicious anemia is a macrocytic anemia due to cobalamin deficiency, which is the result of intrinsic factor deficiency.[ncbi.nlm.nih.gov] Technically, the term "pernicious anemia" refers to vitamin B12 deficiency due to lack of intrinsic factor.[theoncologyinstitute.com]

  • Megaloblastic Anaemia in Pregnancy

    It results in a malignant condition named pernicious anemia due to major vitamin B12 deficiency as the intrinsic factor is responsible for absorbing the vitamin in the intestine[pregmed.org] Megaloblastic anemia that arises due to lack of intrinsic factor is called pernicious anemia .[medindia.net] Pernicious anemia: Sometimes, abnormal immune reaction can lead to loss of certain stomach cells responsible for producing the intrinsic factor.[pregmed.org]

  • Folate-Deficiency Anemia

    Megaloblastic anemia due to vitamin B12 deficiency caused by a lack of intrinsic factor is specifically referred to as pernicious anemia.[med-ed.virginia.edu] Megaloblastic anemia is most often due to a B12 or folate deficiency, but the cause of the deficiency must be determined for proper treatment.[med-ed.virginia.edu]

  • Anemia due to Glutathione Metabolism Disorder

    Vitamin B12 deficiency anemia due to intrinsic factor deficiency Addison anemia Biermer anemia Pernicious (congenital) anemia Congenital intrinsic factor deficiency D51.1[en.wikisource.org] due to inadequate dietary iron intake D50.9 Iron deficiency anemia, unspecified D51 Vitamin B12 deficiency anemia [ edit ] Excludes1: vitamin B12 deficiency (E53.8) D51.0[en.wikisource.org] Vitamin B12 deficiency anemia due to selective vitamin B12 malabsorption with proteinuria Imerslund (-Gr?[en.wikisource.org]

  • Normocytic Normochromic Anemia

    Causes Pernicious anemia- inability of GI tract to absorb B12 due to a missing transport protein called intrinsic factor #1 cause of B12 deficiency Most often caused by an[physicianassistantexamreview.com] Conjunctival pallor is a reliable sign, and its presence should prompt the clinician to order blood tests for anemia. 6 Aside from conjunctival pallor, few other signs are[aafp.org] Pernicious anemia is an autoimmune condition where the body lacks intrinsic factor, required to absorb vitamin B12 from food. Alcoholism can cause macrocytic anemia.[copacabanarunners.net]

  • Gastric Cancer

    Iron deficiency supplement iron Pernicious anemia due to lack of intrinsic factor , usually produced by gastric parietal cells supplement vitamin B 12 Related to anastomosis[amboss.com] (conjunctival jaundice).[fastbleep.com] Before examining the abdomen, examine the hands (look out for signs of iron deficiency anaemia - pallor, koilonychia), neck (lymphadenopathy – Virchow's node), face and eyes[fastbleep.com]

  • Hypochromic Microcytic Anemia with Iron Overload Type 2

    Its diagnosis requires further work up in the form of the Schilling test, as B12 deficiency may be due to poor absorption or intrinsic factor deficiency (pernicious anemia[hawaii.edu] Clinical features, if present, are mostly nonspecific and may include fatigue, dyspnea, conjunctival pallor, and tachycardia.[amboss.com] Recall that intrinsic factor is required for B12 absorption in the ileum.[hawaii.edu]

  • Hereditary Koilonychia

    Its diagnosis requires further work up in the form of the Schilling test, as B12 deficiency may be due to poor absorption or intrinsic factor deficiency (pernicious anemia[hawaii.edu] pallor, conjunctivae, jaundice Nose- nostrils for evidence of abnormality Mouth- lips, tongue, mucosa for telangiectasia, angular stomatitis, glossitis Examine CVS, Resp,[medicaleducationleeds.com] Recall that intrinsic factor is required for B12 absorption in the ileum.[hawaii.edu]

Further symptoms