Decayed, missing, and restored teeth in patients with Neurofibromatosis Type 1

Area of Science:

• Dentistry
• Genetics
• Oral Health

Background:

• Neurofibromatosis type 1 (NF1) is a common autosomal dominant disorder.
• Oral health status in NF1 patients is not well-established, with conflicting reports.
• This study aimed to investigate the dental status of individuals with NF1.

Purpose of the Study:

• To analyze the dental status of patients with neurofibromatosis type 1.
• To compare the oral health of NF1 patients with a control group.
• To identify potential differences in decayed, missing, and filled teeth (DMFT) between groups.

Main Methods:

• A cross-sectional, retrospective study analyzed radiographs of 179 NF1 patients.
• The decayed, missing, and filled teeth (DMFT) index was used for assessment.
• NF1 patients were compared to age- and sex-matched controls, with stratification for facial tumor type and location.

Main Results:

• NF1 patients exhibited a higher frequency of missing teeth compared to controls.
• The control group showed a higher prevalence of decayed teeth.
• Facial tumor characteristics influenced the observed DMFT values, requiring cautious interpretation.

Conclusions:

• Significant differences in DMFT were observed between NF1 patients and the control group.
• The findings underscore the necessity of tailored dental care for NF1 patients.
• Special attention is crucial for NF1 individuals with specific facial tumor types to maintain oral health.