African Facial Anthropometry and Spectacle Frame Design: A Review
Year: 2025
Type: article
Abstract: Sanele Buthelezi,* Nabeela Hasrod* Department of Optometry, Faculty of Health Sciences, University of Johannesburg, Johannesburg, Gauteng, South Africa*These authors contributed equally to this workCorrespondence: Sanele Buthelezi, Department of Optometry, Faculty of Health Sciences, University of Johannesburg, P.O Box 17077, Doornfontein, Johannesburg, 2028, South Africa, Tel +2711559 6387, Email [email protected]: This narrative review explores the relationship between African facial anthropometry and spectacle frame design. Despite the global eyewear market’s growth, a significant gap exists in designs accommodating African facial features. Through a comprehensive literature analysis, this review examines key anthropometric measurements relevant to eyewear fit across diverse African populations, current challenges in spectacle frame design, and emerging solutions. Findings reveal persistent underrepresentation of African facial measurements in global design standards, leading to poor fit, discomfort, and reduced compliance. The review identifies opportunities for innovative frame designs, material selection, and manufacturing approaches that could better serve African populations. Recommendations include increased anthropometric research across different African ethnicities, integration of digital technologies, and development of region-specific design parameters. This review contributes to the growing body of knowledge advocating for more inclusive and culturally appropriate eyewear solutions.Keywords: spectacle frame design, ophthalmic anthropometry, eyewear, inclusive design
Authors: Buthelezi S, Hasrod N
Language: English
Subfield: Social Psychology
Field: Psychology
Domain: Social Sciences
Open Access status: green
OpenAlex ID: W7087864553
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