Study of Variation in Macular Thickness by OCT in Normal Eye

OCT has emerged as a useful imaging modality by providing new high resolution three-dimensional anatomic information about various features of macular pathology and allows clinicians to quantitatively measure macular thickness in a precise, reliable and highly reproducible manner. In our study, macular thickness in all quadrants have no significant correlation with age and sex and central macular thickness has no significant correlation with age and sex. In our study, average macular thickness decreases with age. Refractive error was not found to have any significant effect on macular thickness.