Multiple agenesis in two siblings: report of case

Area of Science:

• Dentistry
• Human Genetics
• Developmental Biology

Background:

• Tooth agenesis is a common dental anomaly with genetic influences.
• Understanding familial patterns of tooth agenesis is crucial for genetic counseling and management.
• Multiple agenesis, the congenital absence of six or more teeth, requires specialized dental care.

Observation:

• A familial study identified two siblings with multiple agenesis.
• Both affected siblings presented with remarkably similar dental anomalies.
• Eleven permanent teeth were congenitally missing in each affected sibling.

Findings:

• The observed pattern suggests a potential genetic basis for multiple tooth agenesis within this family.
• The similarity in dental anomalies between siblings points to a possible shared genetic etiology.
• The condition impacts the development of permanent dentition.

Implications:

• Early diagnosis and intervention are critical for optimizing oral health outcomes in individuals with tooth agenesis.
• Genetic counseling may be beneficial for families with a history of multiple tooth agenesis.
• This case highlights the importance of comprehensive dental evaluations for detecting developmental anomalies.