Objective: This study aimed to evaluate the readability levels of Turkish web-based patient information texts related to functional orthodontic appliances. Materials and Methods: A total of 40 texts published on publicly accessible digital platforms were reviewed in May 2025 using the Google search engine. Only Turkish-language texts intended for informative purposes and specifically focused on functional appliances were included. After removing structural elements, the texts were analyzed using the Ateşman Readability Formula. A one-sample t-test was performed to determine whether the mean readability scores differed significantly from the reference value of 70. Results: Most of the texts were found to have a moderate level of readability and targeted toward individuals with a high school education level (grades 11–12). This suggests that such content may be difficult to comprehend for individuals with lower levels of education. Conclusion: The readability levels of web-based informational materials on functional appliances are insufficient for effective health communication. It is recommended that such content be revised to ensure clarity, simplicity, and alignment with the general educational level of the population.
Özen et al. (Sat,) studied this question.