The Oral Health Status and Treatment Needs of Pediatric Patients Living with Autism Spectrum Disorder: A Retrospective Study

Cross-bite and oral habits among Albanian autistic children according to the stages of occlusal development

This study had two aims. First, we aimed to investigate the prevalence of ACB, PCB, and oral habits among a group of Albanian children with ASD compared with a group of children without ASD. Second, we aimed to identify the associations of ASD with ACB, PCB, and oral habits. The sample inlcuded 125 children with ASD (91 males, 34 females) from 2 special schools for children with disabilities and 2 daily residential centers in Tirana. The control group included 125 children without ASD. The relationships between categorical variables were evaluated via the chi-square test. To identify the potential risk factors for ASD, we performed binary logistic regression. No statistically significant differences were found for CB or oral habits between the primary and adolescent dentition stages. A comparison of children with ASD with CB and oral habits revealed a significant difference in the prevalence of PCB. Binary logistic regression revealed that ACB, PCB and oral habits were not associated with ASD. CB was more prevalent among children with ASD in the primary and mixed dentition stages. Oral habits were more prevalent in the mixed and adolescent dentition stages. However, ASD is not a risk factor for CB or other oral habits.

Parental perspectives on oral health-related quality of life in children and adolescents with autism spectrum disorder: A systematic review

BACKGROUND

Children with autism spectrum disorder (ASD) face unique challenges related to oral health, which can negatively impact their day-to-day lives, significantly compromising their overall quality of life. Primary caregivers of children with ASD have a critical role in delivering and seeking oral health care. Hence, it is vital to study their perspective towards their children's oral health and its impact on their quality of life.

AIM

To explore the parental perception of oral health-related quality of life in children with autism.

METHODS

A systematic electronic and manual search was conducted in Medline (via PubMed), Embase, Google Scholar, Scopus, and LILACS of articles published from January 2003 to May 2023 using appropriate MeSH terms, keywords, and other terms. A four-phase study selection process was followed according to PRISMA guidelines, and data extraction and synthesis were performed using an extraction form. The selected studies were critically appraised using the QATSDD and Crombie's assessment tool. The inter-reviewer agreement was assessed using the kappa with a linear weighting coefficient.

RESULTS

Out of the 885 results, 15 studies were included in the review after the two selection phases, and the study characteristics were summarized in tabular form. Study quality varied considerably, and out of a total possible QATSDD score of 42, scores for the individual studies ranged from 14 to 40. The risk of bias for the seven criteria was found to be low.

CONCLUSION

The parental perception of the OHRQoL in children with ASD is poor, and the most significant perceived impact is on the child's functional and social well-being aspects. Parental-Caregiver Perception Questionnaire was the most commonly used. The most frequent symptoms include bad breath, food lodgment, mouth breathing and night grinding. The familial impact and influence on the OHRQoL of siblings were also studied.

Autistic individuals have worse oral status than neurotypical controls: a systematic review and meta-analysis of observational studies

OBJECTIVE

To compare dental caries, oral hygiene, periodontal status, bruxism, malocclusion, tooth loss, and salivary alterations between autistic and typical developing individuals.

MATERIAL AND METHODS

Observational studies presenting clinical measures of oral outcomes between autism spectrum disorder (ASD) individuals and controls. EMBASE, LILACS, PubMed, PsycINFO, Scopus, Web of Science, Google Scholar, and ProQuest were searched up to June 26, 2023. Pairs of reviewers independently conducted study selection, data extraction, and assessments of methodological quality and certainty of evidence. Meta-analyses of standardized mean differences (SMD) and risk ratio (RR) were performed.

RESULTS

A total of 47 studies comprising 6885 autistic individuals were included in the review. Autistic individuals had significantly higher severity of dental-caries experience in primary teeth (SMD 0.29, 95%CI 0.02, 0.56), of dental plaque presence (SMD 0.59, 95%CI 0.24, 0.94), and of gingivitis (SMD 0.45, 95%CI 0.02, 0.88). Autistic individuals showed higher probability of occurrence of gingivitis (RR 1.34, 95%CI 1.08, 1.66,), bruxism (RR 4.23, 95%CI 2.32, 7.74), overjet (RR 2.16, 95%CI 1.28, 3.64), overbite (RR 1.62, 95%CI 1.02, 2.59), crossbite (RR 1.48, 95%CI 1.02, 2.13), and openbite (RR 2.37, 95%CI 1.46, 3.85), when compared to neurotypical individuals. Most estimates showed a small effect size with very low certainty of evidence.

CONCLUSION

Autistic individuals show worse oral health status than controls.

CLINICAL RELEVANCE

The findings reported herein can help to build health policies to better serve autistic individuals including prevention actions and access to specialized dental care.

[Tooth decay and autism spectrum disorders in children: is there a connection?]

OBJECTIVE

The study of caries lesions of children 7 and 12 years old with different degrees of severity of autism and concomitant intellectual disabilities, in comparison with a control group of neurotypical patients of similar age.

MATERIALS AND METHODS

The main study group included children with ASD ages 7 and 12 (n=214), and the comparison group included neurotypical children of the same age (n=140). To assess the incidence of dental caries, indicators of the prevalence and intensity of the process were used.

RESULTS

The prevalence of dental caries in children with ASD is lower than in the comparison group or comparable. The average caries prevalence was found in the 7- and 12-year-old groups in children with mild autism without concomitant intellectual deficits (80.89±3.40 and 76.65±4.24, respectively). In children with severe and extremely severe autism, regardless of the presence of intellectual disability, the prevalence of dental caries was high in both age groups, which is comparable with the same indicator and age of neurotypical children. Moreover, both age groups of neurotypical children were also comparable in caries prevalence (89.67±1.65 and 90.32±1.20 respectively). Caries intensity did not seem to be related to years of autistic disorder (significantly lower in the group of 12-year-old children with ASD, compared to 7-year-olds). Caries intensity in children with ASD increased with increasing severity of autism and concomitant intellectual disability.

CONCLUSION

Further comprehensive studies in terms of included variables are needed to identify contributing factors (impact of family socioeconomic opportunities, increased parental care, etc.).