Perucho-González L, et al. - In a population of children diagnosed with primary congenital glaucoma (PCG), researchers assessed retinal nerve fiber layer (RNFL) thickness utilising spectral domain optical coherence tomography (SD-OCT). For this investigation, SD-OCT was assessed to measure RNFL in 59 eyes of 59 children diagnosed with PCG and 87 eyes of 87 healthy children. There have been statistically significant differences in all sectors between both groups. According to this cross-sectional study, SD-OCT is a promising tool for children diagnosed with PCG to evaluate their eyes.