YAG Laser Capsulotomy
Around 20% of patients who have cataract surgery will start to experience PCO (Posterior Capsular Opacification), a gradual clouding of their vision that can develop weeks, months or even several years after surgery.

This condition is treated with a procedure known as a YAG laser capsulotomy, where a laser is used to remove the clouded-over part of the lens capsule to allow a pathway for the light rays to focus on the retina, restoring visual clarity.