Overview
Amelogenesis imperfecta (AI) is a rare inherited condition that affects the development of tooth enamel — the hard, protective outer layer of your teeth. People with this condition are born with enamel that is thinner, softer, or more pitted than normal, affecting both baby teeth and permanent adult teeth. The condition does not affect other organs, but it can have a major impact on oral health and quality of life. The main symptoms include teeth that look discolored (yellow, brown, or white), teeth that are unusually small or rough, enamel that chips or wears away easily, and increased sensitivity to hot, cold, or sweet foods. Some people also experience pain and have a higher risk of tooth decay and gum problems. The appearance of teeth can also affect self-esteem and social confidence. Treatment focuses on protecting the teeth, reducing pain, and improving appearance. Options include dental crowns, veneers, bonding, and dentures depending on how severe the condition is. There is no cure, but with good dental care, many people can maintain a good quality of life. Early diagnosis and regular dental visits are very important.
Key symptoms:
Teeth that look yellow, brown, or white instead of normal colorEnamel that is very thin or almost absentTeeth that chip, crack, or wear down easilyRough or pitted surface on teethTeeth that are smaller than normalSensitivity to hot, cold, or sweet foods and drinksTooth pain or discomfortHigher risk of cavities and tooth decayGum inflammation or tendernessDifficulty chewing food properlyLow self-esteem or embarrassment about tooth appearanceOpen bite (teeth that do not meet properly when the mouth is closed) in some cases
Variable
Can be inherited in different ways depending on the underlying gene
Childhood
Begins in childhood, roughly ages 1 to 12
Treatments
No FDA-approved treatments are currently listed for Rare genetic odontologic disease.
View clinical trials →Clinical Trials
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Specialists
View all specialists →No specialists are currently listed for Rare genetic odontologic disease.
Treatment Centers
8 centersBaylor College of Medicine Rare Disease Center ↗
Baylor College of Medicine
📍 Houston, TX
🏥 NORDStanford Medicine Rare Disease Center ↗
Stanford Medicine
📍 Stanford, CA
🔬 UDNNIH Clinical Center Undiagnosed Diseases Program ↗
National Institutes of Health
📍 Bethesda, MD
🔬 UDNUCLA UDN Clinical Site ↗
UCLA Health
📍 Los Angeles, CA
🔬 UDNBaylor College of Medicine UDN Clinical Site ↗
Baylor College of Medicine
📍 Houston, TX
🔬 UDNHarvard/MGH UDN Clinical Site ↗
Massachusetts General Hospital
📍 Boston, MA
🏥 NORDMayo Clinic Center for Individualized Medicine ↗
Mayo Clinic
📍 Rochester, MN
👤 Mayo Clinic Center for Individualized Medicine
🏥 NORDUCLA Rare Disease Day Program ↗
UCLA Health
📍 Los Angeles, CA
Travel Grants
No travel grants are currently matched to Rare genetic odontologic disease.
Community
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Caregiver Resources
NORD Caregiver Resources
Support, advocacy, and financial assistance for caregivers of rare disease patients.
Mental Health Support
Rare disease caregiving can be isolating. Connect with counseling and peer support.
Family & Caregiver Grants
Financial assistance programs specifically for caregivers of rare disease patients.
Social Security Disability
Learn how rare disease patients may qualify for SSDI/SSI benefits.
Questions for your doctor
Bring these to your next appointment
- Q1.Which type of amelogenesis imperfecta does my child or I have, and which gene is responsible?,What is the best dental treatment plan for my age and severity of the condition?,How often should we have dental check-ups, and what should we watch for at home?,Are other family members at risk, and should they be tested?,What foods or habits should we avoid to protect the teeth?,Are there any clinical trials or new treatments we should know about?,Can you refer us to a prosthodontist or specialist experienced in treating amelogenesis imperfecta?
Common questions about Rare genetic odontologic disease
What is Rare genetic odontologic disease?
Amelogenesis imperfecta (AI) is a rare inherited condition that affects the development of tooth enamel — the hard, protective outer layer of your teeth. People with this condition are born with enamel that is thinner, softer, or more pitted than normal, affecting both baby teeth and permanent adult teeth. The condition does not affect other organs, but it can have a major impact on oral health and quality of life. The main symptoms include teeth that look discolored (yellow, brown, or white), teeth that are unusually small or rough, enamel that chips or wears away easily, and increased sensi
At what age does Rare genetic odontologic disease typically begin?
Typical onset of Rare genetic odontologic disease is childhood. Age of onset can vary across affected individuals.