Macular Choroidal Thickness Profile in a Healthy Population Measured by Swept-Source Optical Coherence Tomography

Purpose.: To determine choroidal thickness (CT) profile in a healthy population using swept-source optical coherence tomography (SS-OCT). Methods.: This was a cross-sectional, noninterventional study. A total of 276 eyes (spherical equivalent ±3 diopters [D]) were scanned with SS-OCT. Horizontal CT profile of the macula was created measuring subfoveal choroidal thickness (SFCT) from the posterior edge of retinal pigment epithelium (RPE) to the...