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Original Research

Open Access

Evaluation of pediatric dentists' knowledge and approaches to tooth discoloration

  • Dilara Demirkol1
  • Seçkin Aksu2,*,
  • Seçil Çalışkan3
  • Nuray Tüloğlu1

1Private Dentist, 26050 Eskişehir, Turkey

2Department of Pediatric Dentistry, Faculty of Dentistry, Mersin University, 33020 Mersin, Turkey

3Department of Pediatric Dentistry, Faculty of Dentistry, Eskişehir Osmangazi University, 26050 Eskişehir, Turkey

DOI: 10.22514/jocpd.2023.075 Vol.48,Issue 2,March 2024 pp.129-135

Submitted: 04 July 2023 Accepted: 24 August 2023

Published: 03 March 2024

*Corresponding Author(s): Seçkin Aksu E-mail:


In recent years, esthetic expectations have come to the fore in pediatric dentistry, as in every field of dentistry. Therefore, to better meet patients’ expectations, the steps taken to determine and improve the current level of knowledge of pediatric dentists on tooth discoloration gain importance. This study aims to measure the knowledge levels of pediatric dentists regarding tooth discoloration. A 33-questioned survey created online was emailed to pediatric dentists between March and December 2021. The first part included four multiple-choice and two open-ended questions regarding demographic characteristics. The second part was to measure the participants’ knowledge of tooth discoloration. The last part was to evaluate the clinical approaches of the participants. Participants who agreed to answer all of the questions were included in the study (n = 129). The knowledge levels of the participants were scored according to the accuracy of their answers. The data were statistically analyzed using descriptive statistics and chi-square tests. Of the pediatric dentists who participated in this study, 16.3% had high knowledge, 79.8% had medium knowledge, and 3.9% had insufficient understanding of tooth discoloration. There was no correlation between time since dental school graduation and time spent practicing as a pediatric dentist (p > 0.05). The group with the highest average level of knowledge was the group most frequently encountered with tooth discoloration in the clinic (p ≤ 0.05). On average, pediatric dentists had moderate knowledge of tooth discoloration. The group with the highest average expertise in this field was the group that most frequently encountered and treated tooth discoloration. Information on tooth discoloration due to systemic factors was insufficient. To increase the knowledge level of pediatric dentists about the causes and treatments of tooth discoloration, it may be beneficial to establish training programs during and after specialization education.


Pediatric dentist; Knowledge; Questionnaire; Tooth discoloration

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Dilara Demirkol,Seçkin Aksu,Seçil Çalışkan,Nuray Tüloğlu. Evaluation of pediatric dentists' knowledge and approaches to tooth discoloration. Journal of Clinical Pediatric Dentistry. 2024. 48(2);129-135.


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