Behavior and orofacial characteristics of children with attention-deficit hyperactivity disorder during a dental visit

Management of Attention-Deficit Hyperactivity Disorder Children for Dental Procedures

Background A common psychiatric problem called attention-deficit hyperactivity disorder (ADHD) is characterized by impulsivity with resultant behavior issues and a very short attention span. The purpose of this study was to evaluate and compare the management of dental procedures in children with and without ADHD employing various behavior modification techniques. Materials and methods The study consisted of 121 children divided into two groups with 60 children diagnosed with ADHD and 60 children without ADHD between 7 and 15 years of age. Each of the three sessions, which were spaced a week apart, included a dental examination, oral prophylaxis, and a minor restorative procedure. The pulse rate (PR) and oxygen saturation (SpO₂) were measured during each of these sessions. The study was conducted to evaluate the Tell-Show-Do (TSD) method, audiovisual distraction, and pharmacological management of children with and without ADHD during the dental procedure. IBM SPSS Statistics for Windows, Version 22 (Released 2013; IBM Corp., Armonk, New York, United States) was used to statistically analyze the findings. The mean values of the parameters from the three sessions were analyzed and compared using the Z-test. Result The children with ADHD included 39 (65%) boys and 21 (35%) girls, and the children without ADHD consisted of 27 (44.26%) boys and 33 (54.09%) girls. The mean values of the PR during sessions two and three were found to be statistically highly significant between the children with and without ADHD for TSD and audiovisual aids. In both groups, the mean SpO₂ values for all the sessions were found to be statistically highly significant for the techniques evaluated (p<0.01). The change in the mean PR score for the ADHD children revealed a declining trend from sessions one through three for all the techniques evaluated (p<0.05), demonstrating a statistically significant effectiveness of the various techniques between the two groups and thereby revealing a decreased level of anxiety. Between sessions one and three, all of the three techniques showed a decreasing trend of SpO₂ scores, with the exception of the pharmacological management of ADHD children (p<0.01) indicating that the uncontrollable ADHD children feel less anxious than in the other two approaches. Conclusion The findings of the study demonstrated that behavior management techniques were found to be effective at reducing anxiety in ADHD children than in children without ADHD. Our study further suggests that scheduling dental appointments into a series of short visits could enhance the effectiveness of the therapy and better cooperation of the children.

Analysis of application of dental sedation in attention deficit hyperactivity disorder (ADHD) patients using the Korean National Health Insurance data

Background

Attention deficit hyperactivity disorder (ADHD) is characterized by a persistent pattern of inattention and/or hyperactivity-impulsivity that interferes with functioning or development. It has a worldwide pooled prevalence of 5.29%. The characteristics of ADHD can increase the probability of dental treatment, while special behavior management can be required to allow proper treatment. In South Korea, the use of sedation in dental treatment has rapidly increased in recent decades. The present study aimed to investigate the trend and effects of sedation in patients with ADHD undergoing dental treatment in South Korea.

Methods

The study used customized health information data provided by the Korean National Health Insurance Service. Among patients with the record of sedative use during the period from January 2007 to September 2019, those with International Classification of Diseases-10 codes for ADHD (F90, F91) were selected; the data of their overall insurance claims for dental treatment were then analyzed. The patients' age, gender, sedative use, and dental treatment were analyzed per year. The annual number of general anesthesia or sedation cases was also analyzed, and changes in the method of behavior management with increasing age were examined.

Results

The study involved 7,654 patients with ADHD (6,270 males; 1,384 females). The total number of dental treatments was 137,778, while the number of sedation cases was 16,109, among which 13,052 involved male patients and 3,057 female patients. The number of general anesthesia cases was 631, among which 538 involved male patients and 93 female patients. The most frequently used sedation method in the dental treatment of patients with ADHD was N₂O inhalation. The percentage of sedation cases was highest in patients aged 4 years, and it decreased with increasing age.

Conclusion

In South Korea, both sedation and dental treatments were slightly more common in patients with ADHD than in the general population. With increasing age, the frequency of dental treatments and the percentage of sedation cases decreased.

The prevalence of malocclusion is higher in schoolchildren with signs of hyperactivity

INTRODUCTION

Attention deficit-hyperactivity disorder is a behavioral disorder characterized by a lack of focus, impulsive behavior, and or excessive activity. This research aimed to evaluate the association between signs of attention deficit-hyperactivity disorder and malocclusion in schoolchildren.

METHODS

A cross-sectional study was conducted with a representative sample of 633 children aged 7-12 years. The children were clinically examined for malocclusion using the Dental Aesthetic Index. The predominant breathing pattern was also determined. Parents answered a questionnaire addressing socioeconomic characteristics and the presence of nonnutritive sucking habits. The Swanson, Nolan, and Pelham Scale-IV was filled out by both parents and teachers to compare behavioral patterns. The children were submitted to a neuropsychological evaluation using the Raven's Colored Progressive Matrix Test. Data analysis involved the chi-square test and Poisson regression analysis.

RESULTS

The prevalence of malocclusion was 42% higher among children with signs of hyperactivity reported by both parents and teachers (prevalence ratio [PR], 1.42; 95% confidence interval [CI], 1.11-1.81; P = 0.004). In the final Poisson regression model, the prevalence of malocclusion was lower among schoolchildren aged 11 and 12 years (PR, 0.62; 95% CI. 0.52-0.73; P <0.001) and higher among those who used a pacifier for at least 4 years (PR, 1.25; 95% CI, 1.02-1.54; P = 0.029) as well as those classified as mouth breathers (PR, 1.28; 95% CI, 1.09-1.51; P = 0.003).

CONCLUSIONS

The prevalence of malocclusion was higher among children with signs of hyperactivity independently of age, pacifier use, and mouth breathing.

Dental malocclusion among children with attention deficit hyperactivity disorder

INTRODUCTION

Children with attention deficit hyperactivity disorder (ADHD) have more sleep breathing problems and parafunctional oral habits than individuals without ADHD. However, there is scarce information on the correlation between their dental malocclusion and these functional disorders. The objective of this study was to assess the severity of malocclusion in patients with and without ADHD and to evaluate the correlation between their functional disorders and dental malocclusion.

METHODS

Eighty-eight patients aged 6-17 years were divided into 2 groups: ADHD (n = 44) and control (n = 44). A medical questionnaire to assess functional disorders and an orthodontic examination to evaluate malocclusion were completed for each patient. Distribution of the data was evaluated using Shapiro-Wilk test, whereas the 2 groups were compared with a t test, Mann-Whitney U test, Fisher exact test, and Spearman correlation. The association between parafunctional oral habits, ADHD drug intake, and malocclusion severity were assessed with a t test and Mann-Whitney U test.

RESULTS

Patients with ADHD had significantly higher severity of malocclusion (P = 0.042), more dental rotation (P = 0.021) and more parafunctional oral habits (P = 0.001), specifically bruxism (P = 0.005), and a history of pacifier use (P = 0.009), than the control group.

CONCLUSIONS

It is important to be aware of the increased risk of parafunctional oral habits and dental malocclusion among ADHD patients to develop preventive programs, as well as therapeutic strategies for them.

Is there an association between attention deficit hyperactivity disorder in children and adolescents and the occurrence of bruxism? A systematic review and meta-analysis

Aim of the present systematic review was to evaluate whether children and adolescents with attention-deficit/hyperactivity disorder (ADHD) are at greater chance of developing bruxism compared to individuals without this disorder. Observational studies that evaluated the occurrence of bruxism in children and adolescents with ADHD were included. The quality of the evidence was evaluated using the Grading of Recommendations, Assessment, Development and Evaluation criteria. Thirty-two studies involving a total of 2629 children/adolescents with ADHD and 1739 with bruxism (1629 with sleep bruxism and 110 with awake bruxism) were included. The prevalence of bruxism, irrespective of type, in the children/adolescents was 31% (95% CI: 0.22-0.41, I² = 93%). ADHD was associated with an increased chance of bruxism (OR: 2.94, 95% CI: 2.12-4.07, I² = 61%), independently of the type [sleep bruxism (OR: 2.77, 95% CI: 1.90-4.03, I² = 66%) or awake bruxism (OR: 10.64, 95% CI: 2.41-47.03, I² = 65%)]. The presence of signs of ADHD without a diagnostic confirmation was not associated with an increased chance of bruxism (OR: 3.26, 95% CI: 0.76-14.04, I² = 61%). Children and adolescents with a definitive diagnosis of ADHD are at greater chance of developing sleep and awake bruxism than those without this disorder.

Oral Health of Children With Attention Deficit Hyperactivity Disorder: Systematic Review and Meta-Analysis

Objective: This systematic review investigated the oral health of children with ADHD. Method: A structured search strategy was performed on five electronic databases: SCOPUS, Web of Science, COCHRANE, PubMed, and PsychInfo. Studies were included in the review if they reported clinical oral health outcomes on a population diagnosed with ADHD under the age of 18 years old. Qualitative and quantitative analysis was performed on pooled prevalence and mean/median values for caries, trauma, periodontal problems, and tooth wear. Results: Twenty-seven effective articles were reviewed by two calibrated assessors. Meta-analysis of the results found higher mean number of decayed surfaces, plaque index, and trauma prevalence among children with ADHD. Conclusion: Children with ADHD show increased risk for caries and traumatic dental injuries, and may have poorer oral hygiene compared with children without ADHD. More awareness among clinicians would promote better caries- and trauma-preventive advice and management.

Attention-Deficit Hyperactivity Disorder Symptoms in A Group of Children Receiving Orthodontic Treatment in Turkey

Objective

Children with attention-deficit hyperactivity disorder (ADHD) are known to have several oral health problems, particularly traumatic dental injuries, decayed or filled teeth, and poor oral hygiene. The objective of the present study was to determine the ADHD symptoms in a group of patients with malocclusion and receiving orthodontic treatment.

Methods

A total of 88 subjects with a diagnosis of malocclusion between aged 8 and 17 years were included in the study. Socio-demographic characteristics, breastfeeding history, oral habits, and dental trauma history of the subjects were acquired by a detailed questionnaire. Subjects and their parents completed questionnaires addressing ADHD, other psychiatric problems, and dental health impact on the quality of life. During the orthodontic examination, the Index of Complexity, Outcome, and Need was applied to confirm the diagnosis of malocclusion.

Results

Parent-reported psychiatric complaint occurred in almost half of the patients (n=38, 43.2%); the most frequent psychiatric complaints were inattention (n=22, 25%), opposition (n=13, 14.8%), and hyperactivity (n=11, 12.5%). The estimated ADHD prevalence according to parent measure was 15.9% (n=14). Self-report measures revealed that 18.4% (n=16) had behavioral symptoms. The most affected quality of life domain was psychological discomfort.

Conclusion

The findings indicate that ADHD prevalence in children with malocclusion is high. The orthodontists should have a keen eye on behavioral problems.

Attention-deficit hyperactivity disorder: Knowledge and perception of dental care providers at Ajman

Aim:

This study aimed to improve our understanding regarding attention-deficit hyperactivity disorder (ADHD) awareness among dental care providers of Ajman University (AU), and also to identify factors that are highly associated with an increased awareness toward ADHD.

Materials and Methods:

This is a cross-sectional survey study designed and carried out among convenience sample of dental care providers. The survey was carried out by using a self-administrated questionnaire. The questionnaire was composed into demographic, socioeconomic, and ADHD information.

Results:

The study shows low level of awareness toward ADHD. Moreover, participants who provided treatment for a patient with ADHD were found to show higher degree of awareness toward ADHD.

Discussion:

The existing results will be used in developing a well-planned program and clear polices to increase the level of awareness regarding ADHD.

The Prevalence of ADHD Patients among Pediatric Dentists in Israel and Knowledge of Dental and Behavioral Aspects of Treating Them

OBJECTIVE

There are no clear guidelines for managing the dental treatment of children with attention deficit hyperactivity disorder (ADHD). The use of sedation in combination with chronic ADHD medication use is also not well defined. This study surveyed the prevalence of ADHD children, management techniques and knowledge of pharmacologic therapies of these children among Israeli dentists.

STUDY DESIGN

A specially designed questionnaire was distributed to all Israeli dentists attending a national conference in 2016.

RESULTS

Of the 160 dentists who attended the conference, 96 completed the survey (60% response rate), and they included 46 (51%) pediatric dental specialists and 50 (49%) general dental practitioners. The medications Ritalin and Concerta were most familiar to the respondents (98.9%). Eighty-seven (91.1%) of the practitioners responded that their ADHD patients take their usual doses of any drug for treating ADHD symptoms, regardless of whether or not the dentists intended to use sedatives. The practitioners invented their own behavior management techniques with varying degrees of success.

CONCLUSIONS

There are no specific guidelines for the most effective pharmacologic protocol (co-administration of ADHD drugs and dental sedatives) or behavior management techniques for the provision of optimal dental care to children with ADHD.

Oral health of children with attention deficit hyperactivity disorder

This study assessed and compared oral health and oral-health behaviours among children with and without attention deficit hyperactivity disorder (ADHD). The study included 31 children, 12-18 yr of age, with ADHD and 31 age- and gender-matched children without ADHD. Clinical data were recorded by a trained and calibrated examiner for caries, traumatic dental injuries, periodontal health, tooth wear, and salivary function. A questionnaire was also given to parents or caregivers about the oral health habits and behaviours of these children. Data were compared using Mann-Whitney U-tests and chi-square tests. No significant differences were found between children, with or without ADHD, in caries extent or prevalence, dental trauma prevalence, prevalence of periodontal disease or plaque, tooth wear, or unstimulated salivary flow. Children with ADHD had a significantly higher percentage of sites with gingival bleeding, as well as a higher frequency of parent-reported dislike of dentists, bruxism, history of assisted toothbrushing, and toothbrushing duration <1 min. They also had higher attendance at government dental clinics. The findings indicate that children with ADHD have poorer oral hygiene and more adverse oral-health attitudes and behaviours than do children without ADHD.

The study of role of stress in children with behavior disorders and orofacial lesions

AIM

(1) To study the behavior disorders in children between 5 to 15 years. (2) To study the role of stress in causing behavior disorders. (3) To interpret the orofacial findings in children with behavior disorders. (4) Correlate the orofacial findings with behavior disorder.

MATERIALS AND METHODS

Ninty children with behavior problems between age of 5 to 15 years along with their parents who visited the Department of Child-Guidance Clinic, BYL Nair Charitable Hospital, Mumbai. Intraoral examinations were conducted. Behavioral disorders and factors predisposing to those disorders were recorded.

RESULTS

Behavior disorders with orofacial lesions was more common in age group of 8 to 10 years. The children were continuously under stress, which manifested in the form of various orofacial disorders or oral lesions. Most common orofacial condition was bruxism.

CONCLUSION

Awareness of behavior disorders in dental treatment should guide the pediatric dentist to seek child psychiatric consultation for behavioral disorders to enable early evaluation of the underlying disorder.

CLINICAL SIGNIFICANCE

The present study suggested that orofacial and behavior characteristics can serve as markers to diagnose children with behavioral disorders. It also serves as a guide to dental clinicians to refer such children to psychiatrists or pediatricians for early identification, prevention and treatment.

Steroid sulfatase is a potential modifier of cognition in attention deficit hyperactivity disorder

Deletions encompassing the X-linked STS gene (encoding steroid sulfatase) have been observed in subjects with neurodevelopmental disorders, including attention deficit hyperactivity disorder (ADHD). Recently, two single nucleotide polymorphisms (SNPs) within STS (rs12861247 and rs17268988) have been reported to be associated with ADHD risk and inattentive symptoms in ADHD, respectively. Using a UK sample of ADHD subjects (aged 5-18 years), we tested the hypothesis that rs12861247 is associated with ADHD risk using a case-control approach (comparing 327 ADHD cases with 358 male controls from the Wellcome Trust Case Control Consortium). Using a subset of males from the ADHD sample, we also examined whether variation within STS is associated with symptomatology/cognitive function in ADHD. We then tested whether SNPs associated with cognitive function in ADHD were also associated with cognitive function in healthy male subjects using a German sample (n = 143, aged 18-30 years), and whether STS was expressed in brain regions pertinent to ADHD pathology during development. We did not replicate the previously identified association with rs12861247. However, in ADHD males, variation at rs17268988 was associated with inattentive symptoms, while variation within STS was significantly associated with performance on three cognitive measures. Three SNPs associated with cognitive function in ADHD males were not associated with cognitive function in healthy males. STS was highly expressed in the developing cerebellar neuroepithelium, basal ganglia, thalamus, pituitary gland, hypothalamus and choroid plexus. These data suggest that genetic variants affecting STS expression and/or activity could influence the function of brain regions perturbed in ADHD.

[Orthodontic treatment of children suffering from attention deficit disorder with hyperactivity (ADHD)]

Successful orthodontic treatment requires the child's cooperation. Yet how can this be achieved when this cooperation is compromised by a neurobehavioural disorder: the attention deficit hyperactivity disorder (ADHD)? This disorder, slightly tracked down, common in children, leads to hyperactivity, impulsiveness and a short attention span. The objective of this survey is to compare the challenges of conducting orthodontic treatment on children who have or have not been diagnosed and treated by a multi-disciplinary medical team. The data of this survey was collected from orthodontists in Paris and Strasbourg, and from graduate orthodontics students. The orthodontic treatment of 30 children (25 males and 5 females) between 8 and 15 years, affected by ADHD (half have been diagnosed and treated by a multi-disciplinary team) are compared to 30 control subjects. The results highlight the therapeutic difficulties (with behavior, attention span, cooperation, hygiene and dental trauma) encountered with children affected by ADHD (especially those who did not benefit from multidisciplinary follow up) compared to control population. In conclusion, hyperactive children present more challenges during an orthodontic treatment compared to a control population. Nevertheless, the treatment is easier when children are diagnosed and treated multimodally. Further studies are required on a wider population to confirm the differences in therapeutic difficulties.