Development Of Dental Anxiety Research Articles

The Role of Family Factors in the Development of Dental Anxiety in Children.

Background and Objectives: In the literature, the influence of parents who suffer from dental anxiety and a previous unpleasant experience at the dentist are cited as the two most common causes of dental anxiety in children. The aim of this study is to investigate the relationship between socioeconomic factors and the development of dental anxiety in children aged 9 to 12 years. Materials and Methods: A total of 131 children and their accompanying parents/guardians participated in the cross-sectional study. The children were divided into an experimental group, which visited a specialised office for paediatric and preventive dentistry for the examination, and a control group, which visited a primary care dental office. During the visit, the children completed questionnaires on dental anxiety (CFSS-DS). Parents completed a socioeconomic questionnaire and a dental anxiety questionnaire for adults (CDAS). Results: The results showed a statistically significant positive predictor: parental dental anxiety as measured by the CDAS. In addition, the t-test showed that children who visited a specialised dental office did not show a statistically significant increase in dental anxiety compared to children who visited a primary care dental office. Conclusions: With this study, we confirm the influence of parental dental anxiety on the development of dental anxiety in children. The socioeconomic status of the family and the type of dental office do not play a statistically significant role in the development of dental anxiety in children.

The Influence of Family Milieu on Dental Anxiety in Adolescents—A Cross-Sectional Study

Parents play a significant role in the development of dental anxiety in their adolescent children. This cross-sectional study aimed to evaluate the influence of family milieu on adolescents' dental anxiety. The level of dental anxiety (Dental Anxiety Scale-DAS) was evaluated in 100 adolescent dental patients (ages 13-18 years) and their parents. Parents supplied information about family demographics and their personal experiences of dental treatment. Concomitantly, the family's behavior was observed during the dental encounter. The adolescents' mean DAS score was 9.83 ± 2.05. Adolescents' DAS was higher when their parents' memories from their own dental encounters were negative. A positive correlation was found between adolescents' dental anxiety and that of their father (r = 0.52, p < 0.001) and mother (r = 0.79, p < 0.001). The following variables showed a significant ability to predict adolescents' dental anxiety (stepwise regression): mother's DAS (B = 0.57), adolescent's behavior at the dental visit (B = 0.87), being the firstborn child (B = -0.44), father's DAS (B = 0.13), and mother's level of education (B = -0.10). The results showed that intra-family relationships and behavior, parents' education, dental fear, and memories from previous treatments play an important role in defining the level of dental anxiety in their adolescent children.

Dental anxiety and alexithymia; research on anxiety acquisition

People with alexithymia have difficulty identifying and describing feelings, have little imagination and mental processes largely orientated towards facts and less towards inner experience. It occurs in about 1 in 10 people and therefore in the dental office, too. A positive association has been found between alexithymia and the development of dental anxiety. With the help of an anxiety-conditioning experiment, the acquisition and the extinction of anxiety can be studied. To gain more knowledge about these processes of acquisition in people with alexithymia, such an experiment was conducted among 32 people with severe dental anxiety, 13 of whom with (possible) alexithymia. Relatively little anxiety conditioning occurred during the experiment. This may be explained by the aversive stimulus and the context in which the experiment was conducted. However, it emerged that for people with alexithymia, a physical outcome measure may be a better indicator of anxiety than a subjective score on a visual analogue scale.

Dental Fear In Children And Ways To Overcome Them

Fears and anxieties are part of the normal development of a child, and, as a rule, developmental fears and anxieties are transient. However, for some children, dental fears and anxieties persist and become persistent and problematic. Many different mechanisms have been proposed to explain the development of CVD in children; however, there is general agreement that the aetiology of childhood CVD is multifactorial. Endogenous sources of CVD are internal factors that make people susceptible to the development of dental anxiety. It is important to understand that the influence of close family members can help or hinder treatment. Endogenous factors that can increase a person's susceptibility to CVD include genetic vulnerability, personality traits, age and gender. A high level of CVD among young people is associated with social, emotional and behavioural problems, general anxiety and the temperamental trait of negative emotionality. Having fears and anxieties is considered part of a child's normal development and follows a consistent and predictable pattern of adult life. Poor communication between the dentist and the patient not only contributes to the development of CVD but plays an important role in maintaining dental anxiety. Therefore, all members of the dental staff must be aware of how their behaviour can affect children.

Development of dental anxiety in schoolchildren: A 2-year prospective study.

To assess the development of high dental anxiety and the factors that are associated with it over a 2-year period. This longitudinal study focused on 416 Brazilian children aged 5-7 years over 2 years. Interviews were conducted with the children's parents to investigate the children's health-related behaviours. Additionally, the children's dental caries experience was clinically evaluated to obtain information about DMFT/dmft (decayed, filled and missing teeth) indices. Using the Dental Anxiety Question, children whose parents responded "yes" to the prompt "Is he/she very afraid of going to the dentist?" were classified as having high dental anxiety. Multilevel mixed-effects logistic regression was used to analyse factors to determine the extent to which they were associated with high dental anxiety longitudinally. The prevalence of high dental anxiety in children at baseline was 16.2%, whereas it was 19.8% at follow-up. Additionally, 38% of the children with high dental anxiety at baseline still had the condition after two years, although 62% of them no longer had high dental anxiety. The incidence of high dental anxiety at 2-year follow-up was 15.0%. Children who used medication chronically had a 2.1 times greater likelihood of having high dental anxiety. Furthermore, children whose parents reported high dental anxiety had a 2.6 times greater likelihood of having high dental anxiety themselves. A one-unit increase in a child's dmft score increased the risk of high dental anxiety by 1.1 times at follow-up. After two years, the incidence of high dental anxiety was 15.0%. Poor oral health, unstable general health and parents with high dental anxiety were factors that were associated with this type of anxiety in schoolchildren. It is important that dentists are aware of children's high dental anxiety and the associated factors so that they can appropriately intervene. Dentists fulfil an important role and should stimulate and promote good general hygiene habits that may prevent future problems.

Dentalna anksioznost kod djece uzrasta 6-15 godina

Introduction: Dental anxiety and fear are the source of serious health problems in children. The prevalence of dental anxiety in children and adults widely ranges from 5-40%. Aims of the study: The aim of this study was to determine the level of dental anxiety among school aged children and to point out these issues in school children, in order to get better understanding and management of treatment in these children, and take appropriate preventive measures. Patients and Methods: The study was conducted on 70 children (42 males and 28 females) in age of 6-15 years, in 'Health' Kneževo during period of March/April 2014. Children were divided into two groups according to their age. First group consisted of children aged 6-10, and the second one 11-15 years old. We studied the prevalence of dental anxiety, gender and age distribution, the degree of dental anxiety, and the impact of previous dental experience. The assessment of dental anxiety was obtained using Dental anxiety scale (DAS). Results: Average DAS in children was 9.94. There was no statistically significant difference in the occurrence of dental anxiety in relation to sex and age of a child. In 18.57% of the children, severe dental anxiety was identified. Previous negative dental experience significantly affects the level of anxiety in children. Conclusion: Dental anxiety is an actual and widespread problem. A negative dental experience has a great impact on the development of dental anxiety.

Dental anxiety and dental attendance among 25-year-olds in Norway: time trends from 1997 to 2007

BackgroundSo far, there are few studies considering the development of dental anxiety and dental attendance patterns across time in the general population of Norwegian adults. This study aimed to 1) determine the frequency of dental anxiety and regular dental attendance among 25-year-olds in Norway in 1997 and 2007, 2) to study the development (time trend) of dental anxiety and the socio-behavioral distribution of dental anxiety from 1997 to 2007.MethodRandom samples of 1,190 and 8,000 25-yr-olds were drawn from the populations of three counties in Western Norway in 1997 and 2007, respectively. The eligible participants received questionnaires by mail including questions on socio-demographics, dental anxiety (DAS) and dental attendance.ResultsIn 1997, 11.5% males versus 23% females reported high dental anxiety (DAS ≥ 13). Corresponding figures in 2007 were 11.3% and 19.8%. The proportions who had attended yearly for a dental check-up during the past 5 years fell from 62% in 1997 (men 56.9% and women 66.4%) to 44.6% (men 38.1% and women 48.6%) in 2007. After controlling for potential confounding factors, the 25-year-olds were 1.4 times more likely to report dental anxiety in 1997 compared to 2007. The decrease was largely attributable to a lower mean DAS score among higher educated females in 2007 than in 1997. The discrepancy in dental anxiety between regular and non-regular dental attendees had decreased, largely attributable to a decline in dental anxiety among irregular dental attendees.ConclusionThe study showed reduced dental anxiety and dental attendance among 25 year-olds in Norway from 1997 to 2007. This study points to the importance of controlling for possible changes in socio-demographic distributions when different cohorts are compared.

Dental anxiety in relation to neuroticism and pain sensitivity. A twin study

Predisposing personality traits as well as heightened pain sensitivity and fear of pain have been hypothesized as central factors in the development of dental anxiety. The aim of the study was to estimate the heritability of dental anxiety, and to investigate the genetic and environmental sources of covariance between dental anxiety on one hand, and pain sensitivity and the neuroticism trait on the other. A sample comprising 188 twins, aged 23–35 years (53 monozygotic and 39 dizygotic twin pairs, and 4 single twins whose co-twin did not participate), was included in the study. Measures of dental anxiety and personality were obtained using Corah's Dental Anxiety Scale and the NEO Personality Inventory Revised, respectively. Heat pain and cold pressor pain sensitivity were assessed using standard pain testing procedures. Bivariate Cholesky models were employed to decompose the correlations between phenotypes into genetic and environmental factors. Using models with common additive genetic (A) and individual-specific environmental (E) factors, moderate heritability (i.e., .41) for dental anxiety was demonstrated. Virtually all of the phenotypic correlation between neuroticism and dental anxiety could be accounted for by A. Furthermore, a substantial part of the variance in dental anxiety was due to specific genetic and individual environmental influences unrelated to neuroticism. The phenotypic correlations between dental anxiety and the pain sensitivity indices were close to zero. Thus, while neuroticism and dental anxiety share a sizeable proportion of genetic (but not environmental) risk factors, the results also suggest that these two attributes are distinct entities with overlapping, but not identical, etiologies.

A prospective study of dental anxiety in a cohort of children followed from 5 to 9 years of age

The development of dental anxiety in children is poorly understood. The aims of this study were to measure changes in dental anxiety over time and to examine the relationship between anxiety, dental care, and other factors. A prospective cohort study of children in the north-west of England followed from 5 to 9 years of age. The participants were clinically examined and their parents completed the same questionnaire at 5 and 9 years. The majority (54.3%N = 38) of participants who were anxious at 5 years were no longer anxious at 9 years, but a large proportion of children who were anxious at 5 remained anxious at 9 years of age (45.7%N = 32). During the follow-up period, a larger proportion of children developed anxiety (11.7%N = 85) than the proportion of children who were reported as being anxious at baseline (8.8%N = 70). At 9 years of age, dental anxiety was significantly associated with girls; parental anxiety; a history of extraction; and irregular, asymptomatic dental visiting. These factors were also significantly associated with dental anxiety at 5 years old. Dental anxiety was cumulative in the study population over time, and its development influenced by multiple variables. Results suggest that adverse conditioning and vicarious learning are both important in the development of this condition.

Antecedents of dental anxiety: learned responses versus personality traits.

The origins of dental fear and anxiety are numerous and complex. The purpose of the present study was to evaluate the relative effects of learned responses and subjective personality traits on the development of dental anxiety. The study was carried out in kibbutzim (closed homogeneous societies) in Israel where all subjects had received dental treatment from the same dentist since childhood with no choice of dentist. Subjects were requested to fill out questionnaires concerning their dental anxiety (DAS) in the past and at present, an evaluation of their dentist in the past and at present, and a psychopathologic symptom survey (SCL-90). The results show that dental anxiety at present correlates significantly with the evaluation of the present dentist; with dental anxiety as remembered from childhood; and with the following SCL-90 scales: interpersonal sensitivity, anxiety, phobic anxiety and Positive Symptom Distress Index. The best predictors of dental anxiety at present were the evaluation of the present dentist and past dental anxiety (as remembered from childhood). The results suggest that the level of the subject's dental anxiety is affected by environmental factors (evaluation of the present dentist, memories of anxiety from childhood), and by personality traits as evaluated by the SCL-90 questionnaire.