Facial Plast Surg
DOI: 10.1055/a-2689-1653
Original Research

The Mirror of Culture: A Systematic Review and Meta-Analysis of the Prevalence of Body Dysmorphic Disorder in Asian Rhinoplasty Seekers

1   Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore
,
2   Department of General Surgery, Khoo Teck Puat Hospital, Singapore, Singapore
,
3   Yong Loo Ling School of Medicine, National University of Singapore, Singapore, Singapore
,
3   Yong Loo Ling School of Medicine, National University of Singapore, Singapore, Singapore
,
4   Department of Otolaryngology-Head and Neck Surgery, Insubria Varese, Varese, Italy
,
2   Department of General Surgery, Khoo Teck Puat Hospital, Singapore, Singapore
,
5   Department of Otolaryngology-Head and Neck Surgery, Ng Teng Fong General Hospital, Singapore, Singapore
› Author Affiliations
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Abstract

Introduction

Body dysmorphic disorder (BDD) is a condition to be assessed preoperatively prior to cosmetic rhinoplasty, as it may influence patient outcomes and satisfaction. The prevalence of BDD in Asians is not well-studied, and the literature consists predominantly of smaller case series.

Objectives

This systematic review and meta-analysis estimated BDD prevalence in Asian rhinoplasty candidates and examined the impact of diagnostic methods and regional factors.

Methods

Following Preferred Reporting Items for Systematic Review and Meta-Analyses guidelines, five databases were searched up to March 2025. Two reviewers independently screened studies. Meta-analysis using a random-effects model was conducted; study quality and publication bias were assessed.

Results

Fifteen studies (n = 1,977) were included. The pooled BDD prevalence was 30.0% (95% CI: 26.8–35.7), with higher rates using the Body Dysmorphic Disorder Questionnaire (36%) versus DSM-V criteria (18%). Substantial heterogeneity was observed and addressed.

Conclusion

BDD may affect nearly one in three Asian rhinoplasty candidates, underscoring the need for standardized diagnostic protocols and culturally sensitive preoperative assessment to improve patient outcomes and safety.

PROSPERO registration number: neither the submitted material nor portions have been published previously nor are they under consideration for publication elsewhere. All listed authors participated meaningfully in the study and have seen and approved the final manuscript.


Supplementary Material



Publication History

Received: 10 June 2025

Accepted: 23 August 2025

Article published online:
04 September 2025

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