Caries experience, oral disorders, oral hygiene practices and socio-demographic characteristics of autistic children

Abstract

AIM: The aim of the present study was to comparatively evaluate the oral health status and influential factors, brushing, developmental and orthodontic disorders, bruxism, drug intake, sweet eating habits, sociodemographic factors and lifestyles of autistic and healthy children. Participants in this study were greater in number compared to the previous studies investigating the same phenomenon. Furthermore, it was a more comprehensive study than other studies in the literature in terms of number of variables included. METHODS: The study was carried out with a total of 407 participants, 285 autistic (test group) and 122 healthy children (control group). The ages ranged from 5 to 16. A total of 407 children were examined. DMFT, dmft, plaque index, dental trauma, oral symptoms, developmental and orthodontic disorders of these children were recorded. Participants were also asked to fill a two-part questionnaire. The first part included questions related to the child's and parents' demographics such as the child's age, gender, number of siblings, the mother's and father's age, education, occupation and income. The second part included questions related to systemic diseases, drug intake, the dental history of children and their parents, brushing and nutrition habits. CONCLUSION: One of the main findings of the study was observed in relation to caries prevalence in that autistics had lower caries prevalence values than controls. Another main finding was that no statistically significant differences were found in terms of plaque index values when the groups were compared. When the findings related to deep palate, open bite and dental crowding were examined, it was seen that deep palate was higher but dental crowding was lower in the autistic children. However, in this study there were no statistically significant differences between the two groups in terms of open bite.