The relationship between global self-esteem and dental self-confidence suggests the need to draw attention to psychological aspects involved in the treatment in order to promote not only the dental health, but also the psychological well-being.

Background

The concern for some imaginary defect in the physical
appearance, more often referred to the face, in a person with
normal appearance is called, according to the DSM-IV, Body
Dysmorphic Disorder (BDD). It occurs between adolescence
and early adulthood, and about 2% of these patients resort to
visits dermatology, plastic and dental interventions in a
continuous, excessive and ineffective way to satisfy them both
physically and psychologically.

During the adolescence, a delicate and transitional stage of physical and psychological
development to new environmental and psychological structures, some elements of
appearance and, more specifically, dental aesthetics have great importance for the
adolescent’s self-image and self-esteem (de Paula et al., 2009).
Furthermore, malocclusion significantly affects the appearance of the smile, which is a
part of notable facial attractiveness and an effective way of expressing emotions.
Therefore, the aesthetic impact of malocclusion may have a more or less significant
consequence on the adolescent’s quality of life, can impair social interaction, interpersonal
relationships, and psychological well-being; until producing feelings of inferiority (Broder et
al., 2000).

Our study, recently published in the Indian Journal of Research [ Paripex article ], aimed
to verify the relationship between the dysmorphic level and the psychosocial impact of
dental aesthetics among adolescents undergoing orthodontic treatment.

Main Results

Quality of Body Image. Patients suffering of BDD tend more easily both to require
orthodontic treatments and to be dissatisfied about their most recent treatment (De
Jongh et al.,2009; Crerand et al., 2006). Adolescents in our sample showed a
dysmorphic level from mild to moderate, except for 8% of the cases to which could
be diagnosed as a BDD: 32% of subjects identifies their physical defect in the
braces, mouth and / or teeth. Generally in adolescents the most common areas of
concern are skin, hair, stomach, weight, and at least teeth (Phillips, 2006).
Orthodontists should be alert for patients extremely concerned about insignificant or
negligible dental flaws or defects, reporting multiple requests for orthodontic
treatment or seeking evaluations with several professionals (Hepburn, S., &
Cunningham, 2006).

Self esteem. Malocclusion and aestetics concerns affect self esteem. In our sample
its level is at the lower limits of normal and 18% of subjects showed even lower than
normal level of self-esteem. Most of them are females and this data confirms a wellestablished
knowledge in the literature: girls have lower levels of self-esteem than
boys (Kling, 1999).

Self perception of malocclusion. Dentists and patients could differ in the
evaluation of the gravity of malocclusion. Several studies compared the self
perception with the objective judjement established by professional. Most (Danaei &
Salehi, 2010; Badran, 2010; Kerosuo et al., 2004; Grzywacz, 2003; Fox et al., 2000;
Birkeland et al.,1996) showed significant agreement (between 77% and 85%) for
what concern dental aesthetic and a less agreement (usually little more than 50%)
for what concern dental health component. It’s an interesting fact that, in our study,
there was no relationship between the subjective judgment of the patient on its
degree of malocclusion and the evaluation of the dentist.

Personal experience of dental aestethics. Younger patients, who wear the braces
from less time, emerged as more concerned and with higher levels of psychological
and social impact linked to dental aesthetics. This is an aspect that should be
considered during the treatment in order to early detect signs of discomfort in
adolescent’s quality of life and well-being.

In conclusion, from the psychological point of view, it is possible that self-esteem is a
protective factor in the development of body image disorders, being strongly linked not
only with each other but also to higher levels of obsessive-compulsive, depressive and
somatization tendencies (Biby, 1998). Moreover, from the dental point of view, the
relationship between global self-esteem and dental self-confidence suggests the need to
draw attention to psychological aspects involved in the treatment in order to promote not
only the dental health, but also the psychological well-being.

The Research Project

This study is part of a broader line of research that originates from the collaboration
between two disciplines: Dentistry and Psychology. Since 2005, several studies have been
carried out by the Chair of Clinical Psychology and the Chai of Dentistry, at the University
of Messina, which have focused on different aspects of dental and mental health such as:
gender differences in dental anxiety (Settineri et al., 2005), self reported halitosis (Settineri et al. 2010), dental anxiety and psychopathologies (Settineri et al., 2013).

References

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