Facial Anthropometry and Analysis in Egyptian Women.

Human facial analysis can be considered both an art and a science, and is used extensively to measure soft tissue proportions. Remarkable changes exist in anthropometric measures due to changes over centuries of geographical, genetic, and environmental factors, as well as waves of migration causing facial proportions to vary among the different ethnic groups. The purpose of this study was to establish facial soft tissue norms for the Egyptian female population between the ages of 18 and 50, as well as several age-related changes in facial measurements that are described fairly scarcely in the literature. Methods: A prospective study was carried out on 300 Egyptian women between June 2019 and December 2020. All were volunteers and between 18 and 50 years old. Facial measurements were obtained by both direct (caliper-based) and indirect (3D Crisalix software) anthropometric analysis. Anthropometric measurements used in the study included seventeen facial measurements derived from different anthropometric soft tissue landmarks from each subject and eight measurements for analysis. Results: Our results were able to describe the average facial and nasal measurements of the Egyptian female population, as well as the horizontal and vertical analysis of facial proportions. We also determined similarities with other Middle Eastern female measurements, with subtle differences in facial width and nasal height and width compared with Turkish and Iranian women. Conclusions: The current study is valuable because it delivers facial anthropometric measures for Egyptian female faces. This can provide a database for a multitude of uses, including operative planning, postoperative measurements, and forensic and ergonomic purposes.