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Living with Trisomy 6

A rare finding before birth for which GARD gives very little information.

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Understanding Trisomy 6

Trisomy 6 is a rare prenatal finding of an extra copy of chromosome 6.

GARD notes that trisomy 6 conceptions have not been seen in large case reports of chromosome mosaicism found during chorionic villus sampling.

Signs & symptoms

GARD doesn't list specific symptoms for this condition yet.

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

    Your doctor may refer you to a specialist who knows rare conditions.

  3. Ask which tests can help

    Your care team will decide which exams and tests can confirm the diagnosis.

Care & treatment

Care team
A doctor familiar with rare conditions, plus specialists as needed
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
What did my prenatal test result show?
Would more testing or genetic counseling help us understand it?
Which specialists should be on our care team?

Quick facts

GARD doesn't describe a cause for this condition yet.

Also known as: mosaic trisomy 6

Patient organizations

Rare-disease groups that can help

Source: NIH GARD · Trisomy 6GARD ID 7815 · 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 Trisomy 6.

Explore the Trisomy 6 blog
Broader resource

9 Things to Know After Diagnosis

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The Invisible Job: What Caregiving for a Rare Disease Really Looks Like

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Broader resource

Embrace the Ask: How to Seek The Support You Need

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Your experience could help someone else.

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Explore research for Trisomy 6

Explore actively recruiting Trisomy 6 studies with HealthSpark.

HealthSpark

Find actively recruiting studies for Trisomy 6 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 Trisomy 6 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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HealthStoryfor Trisomy 6

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HealthStory evolves private journaling with a living AI journal that talks back and asks thoughtful questions, helping you capture your Trisomy 6 experiences more deeply and prepare for better conversations with your doctors and care team.

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