Investigating the Role of Personalized Nutritional Counseling in Enhancing Oral Health Management: A Cross-Sectional Survey among Saudi Arabian Dental Practitioners

Abstract This study evaluated Saudi Arabian dental practitioners' knowledge, practices, and perceptions regarding personalized nutritional counseling (PNC) and its integration into oral health management. A total of 207 dental practitioners in Saudi Arabia were the subjects of a cross-sectional survey. The survey consisted of four sections: (1) knowledge and practices of PNC, (2) training and resources, (3) challenges and barriers, and (4) perceptions of the impact of PNC on oral health management. The data were stratified by age, gender, years of experience, specialization, and workplace setting. Descriptive statistics were used to analyze the frequency of responses, and chi-square tests were performed to assess associations between demographic variables (e.g., gender, experience) and critical outcomes. A significance level of p <0.05 was considered statistically significant. Out of 207 practitioners, most (80%) of respondents acknowledged the importance of nutrition in oral health, yet only 20% regularly provided nutritional counseling. Gender showed a significant association, with females more likely to consider dietary habits (72%, p = 0.003) and medical history (85%, p = 0.005) during counseling. Notably, confidence levels in nutritional counseling increased with experience, with those with more than 10 years of experience being significantly more confident (p < 0.001). Private clinic professionals were also more likely to offer personalized nutritional guidance (36.4%) compared to those in government (3.8%) and teaching institutions (30.3%; (p < 0.001). Common barriers identified included insufficient training (65%, p = 0.024) and time constraints (45%, p = 0.062). Moreover, the perceived impact of nutritional counseling on oral health management was significant, with 70% of participants agreeing that it enhances overall patient outcomes. The findings suggest that while dental practitioners recognize the value of PNC, significant barriers impede its consistent application. Addressing these barriers through enhanced training and resources is essential for integrating nutritional counseling into routine oral health care practices, ultimately benefiting patient outcomes. There is a strong call for improved training and resources to equip dental practitioners to provide personalized nutritional advice.