Onychophagia as an Indicator of Anxiety Disorders in Children and Adolescents: A Critical Review of the Literature.
DOI:
https://doi.org/10.59814/resofro.2024.4(4)337Keywords:
nail biting; onychophagia; anxiety.Abstract
Nail biting, affecting 20-30% of various age groups, is often associated with psychosocial issues and oral health problems. This article provides a comprehensive review of the history, etiology, prevalence, management, and complications of onychophagia, with a particular focus on its association with anxiety. A systematic review of the literature, conducted in PubMed using MeSH terms such as "nail biting," "onychophagia," and "anxiety," reveals that onychophagia is linked to higher anxiety levels, although evidence does not consistently show a direct and clear relationship. Recent studies indicate that nail biting is associated with increased anxiety symptoms and problems in the temporomandibular joints. The presence of onychophagia may imply a higher risk of psychological and physical disorders, highlighting the need for multidisciplinary intervention for effective management. In conclusion, while onychophagia and anxiety are correlated, further research is needed to fully understand this relationship and develop effective treatment strategies.
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Copyright (c) 2024 Ximena Azucena Sosa Véliz , Jorge Carlos Molina Intriago , Gabriela Stefanía Sosa Véliz
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