Overview
Hereditary isolated aplastic anemia is a rare inherited blood disorder in which the bone marrow fails to produce enough blood cells. Unlike acquired aplastic anemia, which can be triggered by infections, medications, or autoimmune problems, this form is caused by genetic changes passed down through families. The word 'isolated' means that the bone marrow failure occurs without other birth defects or physical abnormalities that are seen in related conditions like Fanconi anemia or dyskeratosis congenita. When the bone marrow does not work properly, all three types of blood cells can be affected: red blood cells (which carry oxygen), white blood cells (which fight infection), and platelets (which help blood clot). This leads to symptoms such as extreme tiredness, frequent or severe infections, and easy bruising or bleeding. The severity can range from mild to life-threatening depending on how much the bone marrow is affected. Treatment options include blood transfusions to manage symptoms, medications that stimulate blood cell production, immunosuppressive therapy, and in severe cases, bone marrow (hematopoietic stem cell) transplantation, which is the only potentially curative treatment. Early diagnosis and close monitoring by a hematologist are essential for managing this condition effectively.
Key symptoms:
Extreme tiredness and fatiguePale skinShortness of breath during normal activitiesFrequent or severe infectionsFevers that keep coming backEasy bruisingProlonged bleeding from cuts or injuriesNosebleeds that are hard to stopTiny red or purple spots on the skin (petechiae)Heavy menstrual periods in womenFeeling dizzy or lightheadedRapid heartbeatBleeding gums
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 Hereditary isolated aplastic anemia.
View clinical trials →Clinical Trials
View all trials with filters →No actively recruiting trials found for Hereditary isolated aplastic anemia at this time.
New trials open frequently. Follow this disease to get notified.
Rare Disease Specialist
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
No travel grants are currently matched to Hereditary isolated aplastic anemia.
Community
No community posts yet. Be the first to share your experience with Hereditary isolated aplastic anemia.
Start the conversation →Latest news about Hereditary isolated aplastic anemia
No recent news articles for Hereditary isolated aplastic anemia.
Follow this condition to be notified when news becomes available.
Caregiver Resources
NORD Caregiver Resources
Support, advocacy, and financial assistance for caregivers of rare disease patients.
Mental Health Support
Rare disease caregiving can be isolating. Connect with counseling and peer support.
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.How severe is the bone marrow failure, and what does that mean for my (or my child's) daily life?,Should we pursue genetic testing to identify the specific cause, and what genes will be tested?,Is bone marrow transplantation recommended, and how do we find a suitable donor?,What are the risks and benefits of immunosuppressive therapy versus transplant?,How often will blood counts need to be monitored, and what levels would trigger a transfusion?,What is the long-term risk of developing leukemia or other blood cancers?,Should other family members be tested for this genetic condition?
Common questions about Hereditary isolated aplastic anemia
What is Hereditary isolated aplastic anemia?
Hereditary isolated aplastic anemia is a rare inherited blood disorder in which the bone marrow fails to produce enough blood cells. Unlike acquired aplastic anemia, which can be triggered by infections, medications, or autoimmune problems, this form is caused by genetic changes passed down through families. The word 'isolated' means that the bone marrow failure occurs without other birth defects or physical abnormalities that are seen in related conditions like Fanconi anemia or dyskeratosis congenita. When the bone marrow does not work properly, all three types of blood cells can be affecte
Which specialists treat Hereditary isolated aplastic anemia?
3 specialists and care centers treating Hereditary isolated aplastic anemia are listed on UniteRare, sourced from ClinicalTrials.gov principal investigators, published research, and the NPPES NPI registry.