
Living with Postaxial polydactyly-dental and vertebral anomalies syndrome
A rare genetic condition with extra fingers or toes, spine bone differences and tooth differences, present from birth.
Understanding Postaxial polydactyly-dental and vertebral anomalies syndrome
It includes an extra finger or toe beside the little finger or toe, short fingers and broad toes, small or fused spine bones, and tooth differences such as fused teeth, large teeth, missing teeth and short roots. It is present from birth.
Signs & symptoms
Symptoms vary from person to person. GARD lists these among the most common:
- Extra little finger
- Short fingers or toes
- Underdeveloped or fused spine bones
- Scoliosis and rounded upper back
- Missing, large or fused teeth
- Short stature
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 and gum, teeth and mouth 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); Gum, teeth and mouth specialists (odontologists)
- 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
Quick facts
GARD says changes in genes cause this condition but doesn't name a gene or describe an inheritance pattern.
Also known as: polydactyly, postaxial, with dental and vertebral anomalies
Patient organizations
Rare-disease groups that can help
- 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 Postaxial polydactyly-dental and vertebral anomalies syndrome.
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