Iron Deficiency Anemia in Inflammatory Bowel Disease

Inflammatory bowel disease (IBD) is a chronic inflammatory disease of the gastrointestinal tract. It includes Crohn's disease (CD) and ulcerative colitis (UC). It occurs with periods of exacerbations and remissions. One of the most common complications of IBD is iron deficiency anemia (IDA). I...

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Main Authors: Izabela Dzikowska, Joanna Wanat, Aleksandra Warunek, Daria Stefaniak, Wojciech Homa, Gabriela Gronowicz, Agata Siejka, Weronika Zielińska, Michał Chról
Format: Article
Language:English
Published: Kazimierz Wielki University 2025-04-01
Series:Journal of Education, Health and Sport
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Online Access:https://apcz.umk.pl/JEHS/article/view/59418
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author Izabela Dzikowska
Joanna Wanat
Aleksandra Warunek
Daria Stefaniak
Wojciech Homa
Gabriela Gronowicz
Agata Siejka
Weronika Zielińska
Michał Chról
author_facet Izabela Dzikowska
Joanna Wanat
Aleksandra Warunek
Daria Stefaniak
Wojciech Homa
Gabriela Gronowicz
Agata Siejka
Weronika Zielińska
Michał Chról
author_sort Izabela Dzikowska
collection DOAJ
description Inflammatory bowel disease (IBD) is a chronic inflammatory disease of the gastrointestinal tract. It includes Crohn's disease (CD) and ulcerative colitis (UC). It occurs with periods of exacerbations and remissions. One of the most common complications of IBD is iron deficiency anemia (IDA). In IBD, iron deficiency anemia (IDA) often occurs concomitantly with anemia of chronic disease, caused by chronic inflammation of the gastrointestinal tract. Disturbance of iron homeostasis in IBD results from inflammation of the intestinal mucosa, which causes increased blood loss from the gastrointestinal tract and poor iron absorption. A key role is played by hepcidin, which, by acting on ferroportin, inhibits iron absorption in the intestines, despite its deficiency. Less common causes of anemia in IBD include vitamin B12 deficiency, folate deficiency, hemolysis, drug-induced aplasia, or liver disease such as primary sclerosing cholangitis. Symptoms of iron deficiency depend on the severity and chronicity of the anemia. Anemia reduces the quality of life of patients, so diagnosis and treatment of iron deficiency anemia in IBD is essential. Regular monitoring of anemia and iron homeostasis is recommended. Tests should be performed at the time of IBD diagnosis, every 3 months in active disease and every 6-12 months in periods of remission. In all patients with IBD, it is necessary to follow an appropriate diet, but also to treat anemia with iron preparations, oral or intravenous. The choice of the method of iron administration, oral or intravenous, depends on the hemoglobin level, IBD activity, and the patient's tolerance to oral preparations. Regular monitoring is essential because anemia in IBD often recurs.  
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publisher Kazimierz Wielki University
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spelling doaj-art-69c73fee4f664f0f9e586ed645f69f462025-08-20T02:17:34ZengKazimierz Wielki UniversityJournal of Education, Health and Sport2391-83062025-04-018010.12775/JEHS.2025.80.59418Iron Deficiency Anemia in Inflammatory Bowel Disease Izabela Dzikowska0https://orcid.org/0009-0006-5539-3771Joanna Wanat1https://orcid.org/0009-0009-3349-3618Aleksandra Warunek2https://orcid.org/0009-0000-7542-6522Daria Stefaniak3https://orcid.org/0009-0002-2207-4177Wojciech Homa4https://orcid.org/0000-0003-2177-8818Gabriela Gronowicz5https://orcid.org/0009-0009-4034-1284Agata Siejka6https://orcid.org/0009-0009-2332-0115Weronika Zielińska7https://orcid.org/0009-0007-0707-9590Michał Chról8https://orcid.org/0009-0005-7776-6260Medical University of Lublin. Aleje Racławickie 1, 20-059 Lublin, Poland.Medical University of Lublin Aleje Racławickie 1, 20-059 LublinMedical University of Lublin Aleje Racławickie 1, 20-059 LublinMedical University of Lublin Aleje Racławickie 1, 20-059 LublinWojewódzki Szpital Specjalistyczny al. Kraśnicka 100, 20-718 LublinMedical University of Lublin Aleje Racławickie 1, 20-059 LublinMedical University of Lublin Aleje Racławickie 1, 20-059 LublinMedical University of Lublin Aleje Racławickie 1, 20-059 LublinMedical University of Lublin Aleje Racławickie 1, 20-059 Lublin Inflammatory bowel disease (IBD) is a chronic inflammatory disease of the gastrointestinal tract. It includes Crohn's disease (CD) and ulcerative colitis (UC). It occurs with periods of exacerbations and remissions. One of the most common complications of IBD is iron deficiency anemia (IDA). In IBD, iron deficiency anemia (IDA) often occurs concomitantly with anemia of chronic disease, caused by chronic inflammation of the gastrointestinal tract. Disturbance of iron homeostasis in IBD results from inflammation of the intestinal mucosa, which causes increased blood loss from the gastrointestinal tract and poor iron absorption. A key role is played by hepcidin, which, by acting on ferroportin, inhibits iron absorption in the intestines, despite its deficiency. Less common causes of anemia in IBD include vitamin B12 deficiency, folate deficiency, hemolysis, drug-induced aplasia, or liver disease such as primary sclerosing cholangitis. Symptoms of iron deficiency depend on the severity and chronicity of the anemia. Anemia reduces the quality of life of patients, so diagnosis and treatment of iron deficiency anemia in IBD is essential. Regular monitoring of anemia and iron homeostasis is recommended. Tests should be performed at the time of IBD diagnosis, every 3 months in active disease and every 6-12 months in periods of remission. In all patients with IBD, it is necessary to follow an appropriate diet, but also to treat anemia with iron preparations, oral or intravenous. The choice of the method of iron administration, oral or intravenous, depends on the hemoglobin level, IBD activity, and the patient's tolerance to oral preparations. Regular monitoring is essential because anemia in IBD often recurs.   https://apcz.umk.pl/JEHS/article/view/59418inflammatory bowel diseaseiron deficiency anemiaCrohn's disease (CD)ulcerative colitis (UC)iron supplementationiron
spellingShingle Izabela Dzikowska
Joanna Wanat
Aleksandra Warunek
Daria Stefaniak
Wojciech Homa
Gabriela Gronowicz
Agata Siejka
Weronika Zielińska
Michał Chról
Iron Deficiency Anemia in Inflammatory Bowel Disease
Journal of Education, Health and Sport
inflammatory bowel disease
iron deficiency anemia
Crohn's disease (CD)
ulcerative colitis (UC)
iron supplementation
iron
title Iron Deficiency Anemia in Inflammatory Bowel Disease
title_full Iron Deficiency Anemia in Inflammatory Bowel Disease
title_fullStr Iron Deficiency Anemia in Inflammatory Bowel Disease
title_full_unstemmed Iron Deficiency Anemia in Inflammatory Bowel Disease
title_short Iron Deficiency Anemia in Inflammatory Bowel Disease
title_sort iron deficiency anemia in inflammatory bowel disease
topic inflammatory bowel disease
iron deficiency anemia
Crohn's disease (CD)
ulcerative colitis (UC)
iron supplementation
iron
url https://apcz.umk.pl/JEHS/article/view/59418
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AT wojciechhoma irondeficiencyanemiaininflammatoryboweldisease
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AT agatasiejka irondeficiencyanemiaininflammatoryboweldisease
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