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Living with FRAXF syndrome

A condition first found in a family with developmental delay, with no clear set of features yet defined.

Understanding FRAXF syndrome

FRAXF syndrome was first identified in a family with developmental delay and a change at a spot on the genome called the FRAXF fragile site.

It has been linked to a range of features, but no clear pattern has been established. It begins during pregnancy, at birth, or in infancy.

Signs & symptoms

GARD lists this as a less common finding, and we don't have enough information about how common it is:

  • Delayed development

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 brain and nervous system specialists and genetic specialists.

  3. Consider genetic testing

    Changes in TMEM185A are linked to this condition. Genetic testing and counseling can help confirm a diagnosis and explain what it means for your family.

Care & treatment

Care team
Brain and nervous system specialists (neurologists); 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
Can genetic testing look at the FRAXF site and TMEM185A gene?
What therapies can support development?
Is there research on this condition we could join?

Quick facts

Symptoms usually startduring Pregnancy, at Birth, and as an Infant
GenesTMEM185A

It was found in a family with an expanded CCG repeat at the FRAXF fragile site. The TMEM185A gene is listed.

GeneticNeurological

Patient organizations

Rare-disease groups that can help

Source: NIH GARD · FRAXF syndromeGARD ID 19769 · 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 FRAXF syndrome.

Explore the FRAXF syndrome blog

Explore research for FRAXF syndrome

Explore actively recruiting FRAXF syndrome studies with HealthSpark.

HealthSpark

Find actively recruiting studies for FRAXF syndrome 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

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I can help you find recruiting FRAXF syndrome 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.

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