Orbital and periorbital anthropometric variations and effect of age and gender on these variables

Background: The objective of this study was to identify the orbital and periorbital anthropometric variations determine effects age gender on these variables. From January 2020 July 2020, we conducted a hospital-based, descriptive, observational study. Material methods: Three hundred eighty individuals age15 years above were included in Exophthalmometric value (EV) outer inter-canthal distance (OICD) measured [mm] Hertel’s exophthalmometer. Inner (ICD), inter-pupillary (IPD) [mm], palpebral fissure width (PFW), height (PFH), marginal reflex 1 (MRD1), 2 (MRD2), lid crease (LC), pre-tarsal show (PTS) levator function (LF) recorded using millimeter ruler scale. Data analyzed Microsoft Excel sheet. Results: Out 380 subjects, there 222 females 158 males. Mean EV 15.86 mm, OICD — 105.57 ICD 31.7 IPD 59.55 PFW 29.7 PFH 10.04 MRD1 4.21 MRD2 5.87 LC 8.31 PTS 4.24 mm LF —14.66 mm. Significant sexual dimorphism noted five parameters; EV, ICD, IPD, significantly higher males versus females. decreased while increased more than 40 years. Conclusion: There is significant difference between some variables, no detected others. Age did not affect majority