Overview
Rare hereditary iron overload disease is a group term that was previously used in medical classification systems to describe inherited conditions where the body absorbs and stores too much iron. This Orphanet entry (363266) is now marked as obsolete, meaning it has been replaced by more specific disease classifications. The conditions it once grouped together include hereditary hemochromatosis and other genetic disorders that cause iron to build up in organs such as the liver, heart, pancreas, and joints. When the body stores too much iron, it can damage these organs over time. Common symptoms include fatigue, joint pain, abdominal pain, skin darkening (a bronze or gray color), liver problems, diabetes, and heart issues. Without treatment, iron overload can lead to serious complications like liver cirrhosis, heart failure, and organ damage. The main treatment for most hereditary iron overload conditions is therapeutic phlebotomy, which means regularly removing blood to lower iron levels. Some patients may also use iron chelation therapy, which involves medications that help the body get rid of excess iron. Early diagnosis and treatment can prevent most serious complications and allow people to live normal, healthy lives. If you have been given this diagnosis, it is important to work with your doctor to determine which specific type of hereditary iron overload condition you have, as treatment and monitoring may vary depending on the exact genetic cause.
Key symptoms:
Extreme tiredness and fatigueJoint pain, especially in the knuckles and fingersAbdominal painDarkening or bronzing of the skinLiver enlargementUnexplained weight lossWeaknessLoss of sex drive or impotenceIrregular menstrual periodsHeart palpitations or irregular heartbeatMemory problems or difficulty concentratingDiabetes or high blood sugarHair loss
Variable
Can be inherited in different ways depending on the underlying gene
Variable
Can begin at different ages, from infancy through adulthood
Treatments
No FDA-approved treatments are currently listed for OBSOLETE: Rare hereditary iron overload disease.
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Specialists
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Treatment Centers
8 centersBaylor College of Medicine Rare Disease Center ↗
Baylor College of Medicine
📍 Houston, TX
🏥 NORDStanford Medicine Rare Disease Center ↗
Stanford Medicine
📍 Stanford, CA
🔬 UDNNIH Clinical Center Undiagnosed Diseases Program ↗
National Institutes of Health
📍 Bethesda, MD
🔬 UDNUCLA UDN Clinical Site ↗
UCLA Health
📍 Los Angeles, CA
🔬 UDNBaylor College of Medicine UDN Clinical Site ↗
Baylor College of Medicine
📍 Houston, TX
🔬 UDNHarvard/MGH UDN Clinical Site ↗
Massachusetts General Hospital
📍 Boston, MA
🏥 NORDMayo Clinic Center for Individualized Medicine ↗
Mayo Clinic
📍 Rochester, MN
👤 Mayo Clinic Center for Individualized Medicine
🏥 NORDUCLA Rare Disease Day Program ↗
UCLA Health
📍 Los Angeles, CA
Travel Grants
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Caregiver Resources
NORD Caregiver Resources
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Mental Health Support
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Family & Caregiver Grants
Financial assistance programs specifically for caregivers of rare disease patients.
Social Security Disability
Learn how rare disease patients may qualify for SSDI/SSI benefits.
Questions for your doctor
Bring these to your next appointment
- Q1.Which specific type of hereditary iron overload do I have, and which gene is involved?,How much iron has already built up in my body, and have any organs been damaged?,How often will I need phlebotomy or other treatments, and for how long?,Should my family members be tested for this condition?,Are there specific foods, supplements, or medications I should avoid?,What signs of complications should I watch for between appointments?,Will I need regular imaging or other tests to monitor my liver and heart?
Common questions about OBSOLETE: Rare hereditary iron overload disease
What is OBSOLETE: Rare hereditary iron overload disease?
Rare hereditary iron overload disease is a group term that was previously used in medical classification systems to describe inherited conditions where the body absorbs and stores too much iron. This Orphanet entry (363266) is now marked as obsolete, meaning it has been replaced by more specific disease classifications. The conditions it once grouped together include hereditary hemochromatosis and other genetic disorders that cause iron to build up in organs such as the liver, heart, pancreas, and joints. When the body stores too much iron, it can damage these organs over time. Common symptom