Background: Posterior capsular opacification (PCO), also called 'secondary' or 'after' cataract, develops a few months to a few years over the clear posterior capsule after an uncomplicated cataract surgery that causes decreased vision.Purpose: To evaluate the impact of Neodymiumdoped Yttrium Aluminum-Garnet (Nd: YAG) laser capsulotomy on the central macular thickness (CMT) by optical coherence to...