Living with Dentin dysplasia type I
A rare form of dentin dysplasia in which teeth have very short, sharp roots or no roots.
Understanding Dentin dysplasia type I
It affects how the dentin and tooth roots develop. GARD lists onset in childhood.
Signs & symptoms
GARD doesn't list a symptom list. Based on its summary, the main feature is:
- Short, cone-shaped tooth roots or rootless teeth
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.
- 3Consider genetic testing
Changes in SMOC2 are linked to this condition. Genetic testing and counseling can help confirm a diagnosis and explain what it means for your family.
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
Changes in the SMOC2 gene are linked to this condition. GARD lists both autosomal dominant and autosomal recessive inheritance.
Also known as: dd-i; dentin dysplasia, type 1; dentin dysplasia, type i; dentin dysplasia, type i, with microdontia and misshapen teeth; dentine dysplasia - shield's type i; dtdp1
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 Dentin dysplasia type I.
Explore research for Dentin dysplasia type I
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- Recruiting studies from ClinicalTrials.gov
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- Eligibility is confirmed by the study team
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