Evaluating dental students’ understanding of oral complications and care management for head and neck cancer patients

Background: Advancements in head and neck cancer treatments have improved survival rates, but complications in the mouth’s soft and hard tissues can hinder treatment effectiveness or cause interruptions. Dentists play a critical role in managing these oral complications, helping to enhance the overall success of cancer treatments. The aim of this study is to serve as a foundation to assess the knowledge base of senior dental students and dental interns in Saudi Arabi regarding their preparedness to manage oral health challenges in cancer patients. Methods: A cross-sectional study was conducted through an online Google Forms questionnaire targeting a sample of dental students of the fourth and fifth year as well as dental interns (n = 506), from both private and public universities in Saudi Arabia. Results: Among the 506 participants, 53.6% demonstrated good knowledge of oral care and health management for cancer patients. Predictors of good knowledge included higher levels of awareness, with females showing greater knowledge of oral care/health management for cancer patients and dental interns having better knowledge of oral complications from cancer therapy (p < 0.05). However, no significant differences were found between students from public and private universities regarding their knowledge of oral complications and care management for head and neck cancer patients. Conclusion: Interns demonstrated better knowledge than senior dental students regarding oral complications in cancer therapy. This study revealed a lack of sufficient knowledge among participants about oral care management for cancer patients, emphasizing the clear need to develop more effective theoretical and practical educational curricula to address these gaps.