Skip to content
knowrare
HealthSignal
Your condition community

Living with Oculootodental syndrome

A rare genetic condition with very round teeth, hearing loss in high pitches, and eye differences such as coloboma.

Understanding Oculootodental syndrome

Oculootodental syndrome is a rare genetic condition that combines tooth and hearing differences with eye differences.

It combines otodental syndrome, with unusually large, round teeth and high-pitch inner ear hearing loss, with eye differences. These typically include coloboma, which means missing pieces of eye tissue. Sometimes there are small eyes or corneas, a cloudy lens, or other changes. GARD lists infancy as the usual time of onset.

Signs & symptoms

GARD doesn't list specific symptoms for this condition yet. Based on its summary, features may include:

  • Unusually large, round teeth (globodontia)
  • High-frequency hearing loss from the inner ear
  • Missing pieces of eye tissue (coloboma)
  • Small cornea or small eyes
  • Cloudy lens

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 genetic specialists and gum, teeth and mouth specialists.

  3. Ask 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 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
Bring these questions to your next doctor visit
Which eye problems need treatment to protect vision?
How often should hearing be tested?
Would genetic testing show which genes are involved?

Quick facts

Symptoms usually startInfant

GARD calls this a contiguous gene syndrome, which means it involves changes affecting several nearby genes. It doesn't list the specific genes.

Genetic

Also known as: ood

Patient organizations

Broader rare-disease groups

Source: NIH GARD · Oculootodental syndromeGARD ID 16910 · 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 Oculootodental syndrome.

Explore the Oculootodental syndrome blog

Explore research for Oculootodental syndrome

Explore actively recruiting Oculootodental syndrome studies with HealthSpark.

HealthSpark

Find actively recruiting studies for Oculootodental 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

Powered by HealthSpark, our AI chat helper

I can help you find recruiting Oculootodental 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.

Get Signals for Oculootodental syndrome

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

HealthStoryfor Oculootodental syndrome

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 Oculootodental syndrome 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.