Overview
Autosomal thrombocytopenia with normal platelets is a rare inherited blood disorder in which a person has a lower-than-normal number of platelets (the tiny blood cells that help with clotting), yet the platelets that are present appear normal in size and function. This condition is passed down through families in an autosomal pattern, meaning it can be inherited from either parent regardless of sex. Because the platelet count is reduced, people with this condition may experience easy bruising, prolonged bleeding after injuries or surgery, and sometimes spontaneous bleeding such as nosebleeds or bleeding gums. However, because the platelets themselves work normally, bleeding symptoms can sometimes be milder than in other forms of thrombocytopenia where platelet function is also impaired. This condition is often discovered incidentally during routine blood tests or when unexplained bruising or bleeding is investigated. It is important to distinguish this disorder from other causes of low platelet counts, such as immune thrombocytopenia (ITP), bone marrow disorders, or medication side effects. Diagnosis typically involves a thorough family history, complete blood count, examination of a blood smear under a microscope, and genetic testing. Treatment depends on the severity of symptoms. Many individuals with mild cases may not need regular treatment but should take precautions before surgeries or dental procedures. For those with more significant bleeding, treatments may include platelet transfusions or medications that help reduce bleeding risk.
Key symptoms:
Easy bruisingProlonged bleeding after cuts or injuriesNosebleeds that are hard to stopBleeding gumsHeavy or prolonged menstrual periods in womenExcessive bleeding after surgery or dental workSmall red or purple spots on the skin (petechiae)Bleeding into the skin causing larger purple patches (purpura)Fatigue related to blood loss in severe cases
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 Autosomal thrombocytopenia with normal platelets.
View clinical trials →Clinical Trials
View all trials with filters →No actively recruiting trials found for Autosomal thrombocytopenia with normal platelets at this time.
New trials open frequently. Follow this disease to get notified.
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 Autosomal thrombocytopenia with normal platelets.
Community
No community posts yet. Be the first to share your experience with Autosomal thrombocytopenia with normal platelets.
Start the conversation →Latest news about Autosomal thrombocytopenia with normal platelets
No recent news articles for Autosomal thrombocytopenia with normal platelets.
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 my (or my child's) thrombocytopenia, and what platelet count level should I be concerned about?,What medications and over-the-counter drugs should I avoid?,What should I do if I experience significant bleeding or an injury?,Do I need any special preparation before surgery, dental work, or childbirth?,Should my family members be tested for this condition?,How often should I have my platelet count checked?,Are there any activities or sports I should avoid?
Common questions about Autosomal thrombocytopenia with normal platelets
What is Autosomal thrombocytopenia with normal platelets?
Autosomal thrombocytopenia with normal platelets is a rare inherited blood disorder in which a person has a lower-than-normal number of platelets (the tiny blood cells that help with clotting), yet the platelets that are present appear normal in size and function. This condition is passed down through families in an autosomal pattern, meaning it can be inherited from either parent regardless of sex. Because the platelet count is reduced, people with this condition may experience easy bruising, prolonged bleeding after injuries or surgery, and sometimes spontaneous bleeding such as nosebleeds o
Which specialists treat Autosomal thrombocytopenia with normal platelets?
1 specialists and care centers treating Autosomal thrombocytopenia with normal platelets are listed on UniteRare, sourced from ClinicalTrials.gov principal investigators, published research, and the NPPES NPI registry.