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Living with African nutritional hemochromatosis

A condition where the body absorbs too much iron from the diet, which builds up in the liver, bone marrow, and spleen.

Understanding African nutritional hemochromatosis

African nutritional hemochromatosis, also called African iron overload, is a condition in which the body absorbs too much iron from the diet.

The extra iron is stored in tissues and organs, mainly the liver, bone marrow, and spleen. Over time, it can damage them. Iron in the liver can lead to long-term liver disease (cirrhosis). Iron in immune cells may affect their ability to fight infections. GARD lists the onset as adulthood and older adulthood.

Signs & symptoms

Symptoms vary from person to person. GARD lists these among the most common:

  • Scarring of the liver (hepatic fibrosis)
  • Liver inflammation (hepatitis)
  • Damage to liver cells near blood vessels

Not everyone has every symptom. GARD's list comes from the Human Phenotype Ontology.

Diagnosis

  1. Talk with your doctor

    Share the symptoms you've noticed, when they started and your family health history. Notes and photos can help.

  2. See a specialist

    Specialists who may be involved include digestive system specialists and genetic specialists.

  3. Ask which tests can help

    Your care team will decide which exams and tests can confirm the diagnosis.

Care & treatment

Care team
Digestive system specialists (gastroenterologists); Genetic specialists (geneticists)
Expert care
Ask about multidisciplinary care centers for rare conditions
Treatment
GARD doesn't list specific treatments for this condition. Your care team will tailor care to your symptoms.
Research
Clinical trials and observational studies may be options. See the research section below.

General information, not medical advice. Your care team makes the decisions.

Everyday life

Living with a rare condition is easier with support.

  • Connect with rare disease patient organizations for support
  • Keep notes on symptoms, changes and questions for appointments
  • Ask about patient registries that help research
  • Look into financial aid and travel resources for care visits
Bring these questions to your next doctor visit
How will my iron level and liver be checked?
Which dietary changes should I discuss with my care team?
Could a genetic tendency be involved in my family?

Quick facts

Symptoms usually startAdult and as an Older Adult
InheritanceAutosomal Dominant

GARD says it results from a diet high in iron, especially a traditional African beer brewed in iron drums. Some evidence suggests a genetic tendency to absorb too much iron may also be involved.

GeneticGastrointestinalInherited Metabolic

Also known as: african iron overload; bantu siderosis; iron overload in africa

Patient organizations

Rare-disease groups that can help

Source: NIH GARD · African nutritional hemochromatosisGARD ID 8495 · GARD page updated September 2026 · Plain-language summary by Know Rare; editorial review pending. General information, not medical advice.

You are more than your diagnosis

Perspectives from people navigating life with African nutritional hemochromatosis.

Explore the African nutritional hemochromatosis blog

Explore research for African nutritional hemochromatosis

Explore actively recruiting African nutritional hemochromatosis studies with HealthSpark.

HealthSpark

Find actively recruiting studies for African nutritional hemochromatosis with HealthSpark. Share your city to explore research near you.

  • Recruiting studies from ClinicalTrials.gov
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  • Eligibility is confirmed by the study team

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Powered by HealthSpark, our AI chat helper · Study information from ClinicalTrials.gov · Eligibility is confirmed by the study team.

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