Skip to content
knowrare
HealthSignal
Your condition community

Living with Familial hypofibrinogenemia

An inherited bleeding condition with mild bleeding after injury or surgery because of low fibrinogen in the blood.

Understanding Familial hypofibrinogenemia

Familial hypofibrinogenemia is an inherited blood clotting condition caused by a low level of fibrinogen in the blood plasma.

People with this condition tend to have mild bleeding after an injury or surgery. It can show up at any time in life.

Signs & symptoms

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

  • Bleeding gums
  • A tendency to bleed more than usual
  • Nosebleeds (epistaxis)
  • Bleeding in the stomach or intestines

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 blood and bone marrow 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
Blood and bone marrow specialists (hematologists); 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 National Bleeding Disorders Foundation
  • 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
What should I tell my surgeon or dentist about my fibrinogen level?
Should I have genetic testing to find the gene change?
Which specialist should manage my bleeding care?

Quick facts

Symptoms usually startany time in life
InheritanceAutosomal Dominant

Changes in genes cause this condition. It is autosomal dominant, which means one changed copy of the gene is enough.

GeneticBlood

Patient organizations

Source: NIH GARD · Familial hypofibrinogenemiaGARD ID 2887 · 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 Familial hypofibrinogenemia.

Explore the Familial hypofibrinogenemia blog

Explore research for Familial hypofibrinogenemia

Explore actively recruiting Familial hypofibrinogenemia studies with HealthSpark.

HealthSpark

Find actively recruiting studies for Familial hypofibrinogenemia with HealthSpark. Share your city to explore research near you.

  • Recruiting studies from ClinicalTrials.gov
  • Share your city to look for research near you
  • Eligibility is confirmed by the study team

Powered by HealthSpark, our AI chat helper

I can help you find recruiting Familial hypofibrinogenemia studies. Enter a ZIP code, address or city below and I'll look within 50 miles.

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

Get Signals for Familial hypofibrinogenemia

Stay in the loop with community stories and updates from medical researchers.

HealthStoryfor Familial hypofibrinogenemia

Create a living journal that talks back

HealthStory evolves private journaling with a living AI journal that talks back and asks thoughtful questions, helping you capture your Familial hypofibrinogenemia experiences more deeply and prepare for better conversations with your doctors and care team.

Start your journal

Your journal is private. Sharing your story publicly is a separate choice, made with Share your story above.