Internal Medicine Knowledge Among Dental Practitioners in Monastir: A Cross-Sectional Study

The integration of internal medicine knowledge into dental practice is essential yet remains underexplored.

This study aimed to assess the perceptions, challenges, and training needs of dental practitioners in Monastir, Tunisia, regarding internal medicine knowledge in dentistry.

A descriptive and analytical cross-sectional study was conducted from March to June 2025. A structured, self-administered questionnaire consisting of 12 questions across four sections was distributed via social media and professional networks. The study targeted licensed dentists practicing in public and private healthcare facilities in Monastir. Data were analyzed using descriptive statistics and Pearson's Chi-square test in Jamovi, with a significance threshold set at p < 0.05.

A total of 143 responses were analyzed. The majority (93%) of dentists identified internal medicine knowledge as crucial in dental practice. Cardiovascular diseases (94.4%) and endocrine disorders (93%) were reported as the most relevant medical fields. Moreover, 93.7% had encountered medically compromised patients whose conditions affected their dental treatment plans. The most frequently cited challenges included the need for collaboration with physicians (76.1%) and uncertainty in prescribing medications (52.9%). While 50.3% had not received formal training in internal medicine, 97.9% expressed a strong interest in further training, particularly through workshops (54.5%) and online courses (43.4%).

This study highlights significant gaps in the integration of internal medicine knowledge in dental practice. The results support the urgent need to strengthen dental education and continuing training in internal medicine to enhance clinical preparedness, improve patient safety, and foster interdisciplinary collaboration.