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Living with Dentinogenesis imperfecta-short stature-hearing loss-intellectual disability syndrome

A rare genetic syndrome with discolored, worn teeth, short stature, hearing loss, and mild intellectual disability.

Understanding Dentinogenesis imperfecta-short stature-hearing loss-intellectual disability syndrome

Dentinogenesis imperfecta-short stature-hearing loss-intellectual disability syndrome is a rare genetic syndrome that affects the teeth, growth, hearing, and learning.

Teeth have opalescent discoloration and heavy wear, with delayed eruption and root canals that gradually close. Other features include proportionate short stature, hearing loss, mild intellectual disability, and facial differences. Osteoporosis and mild flattening of the spine bones have also been reported.

Signs & symptoms

Symptoms vary from person to person. GARD lists these among the most common:

  • Dentinogenesis imperfecta (weak, discolored teeth)
  • Delayed eruption of teeth
  • Mild intellectual disability
  • Osteoporosis
  • Flattened vertebrae (platyspondyly)
  • Prominent nasal bridge

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, ear, nose, and throat specialists, 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
Brain and nervous system specialists (neurologists); Ear, nose, and throat specialists (otolaryngologists); 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
Bring these questions to your next doctor visit
Which dental care can protect these teeth?
How should hearing and bone health be monitored?
Can genetic testing help our family?

Quick facts

Symptoms usually startNewborn and as an Infant
InheritanceAutosomal Recessive

GARD doesn't name a gene. It lists autosomal recessive inheritance, so a child inherits a changed copy of the gene from each parent.

GeneticNeurological

Also known as: dentinogenesis imperfecta-short stature-deafness-intellectual disability syndrome; dentinogenesis imperfecta, short stature, hearing loss, intellectual disability syndrome

Patient organizations

Rare-disease groups that can help

Source: NIH GARD · Dentinogenesis imperfecta-short stature-hearing loss-intellectual disability syndromeGARD ID 18909 · 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 Dentinogenesis imperfecta-short stature-hearing loss-intellectual disability syndrome.

Explore the Dentinogenesis imperfecta-short stature-hearing loss-intellectual disability syndrome blog

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