Living with Tetraploidy syndrome
A rare chromosome condition in which cells have four sets of chromosomes, linked to many body differences.
Understanding Tetraploidy syndrome
GARD says it is associated with multiple abnormalities. These can involve the head and face, limbs, and several organs. It is noticed during pregnancy or in the newborn period.
Signs & symptoms
Symptoms vary from person to person. GARD lists these among the most common:
- Small head (microcephaly)
- Small lower jaw (micrognathia)
- Slow growth before birth
- Beaked nose (convex nasal ridge)
- Short philtrum (groove above the upper lip)
- Underdeveloped ear cartilage
Not everyone has every symptom. GARD's list comes from the Human Phenotype Ontology.
Diagnosis
- 1Talk with your doctor
Share the symptoms you've noticed, when they started and your family health history. Notes and photos can help.
- 2See a specialist
Specialists who may be involved include genetic specialists.
- 3Ask which tests can help
Your care team will decide which exams and tests can confirm the diagnosis.
Care & treatment
- Care team
- 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 Chromosome Disorder Outreach
- 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
Quick facts
Tetraploidy syndrome is the presence of four sets of chromosomes in the cells.
Also known as: tetraploidy
Patient organizations
- Chromosome Disorder OutreachChromosome disorders · United States
Broader rare-disease groups
- Global GenesRare Diseases · United States
- National Organization for Rare DisordersRare Diseases · United States
- Genetic AllianceRare Diseases · United States
- RARE FoundationRare Diseases · United States
You are more than your diagnosis
Perspectives from people navigating life with Tetraploidy syndrome.
Explore research for Tetraploidy syndrome
Explore actively recruiting Tetraploidy syndrome studies with HealthSpark.
Find actively recruiting studies for Tetraploidy syndrome with HealthSpark. Share your city to explore research near you.
- Recruiting studies from ClinicalTrials.gov
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- Eligibility is confirmed by the study team
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Powered by HealthSpark, our AI chat helper · Study information from ClinicalTrials.gov · Eligibility is confirmed by the study team.
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