Posterior capsular opacification (PCO), also known as 'after-cataract', occurs in about 20-25% of patients after cataract surgery.

A retinal detachment refers to when the retina separates from the retinal pigment epithelium.

A retinal break is usually caused by pulling forced between the vitreous humor gel and the retina.

Retinoschisis is a condition where the layers of the retina start to separate from each other.

Lattice and snail track degenerations are like stretch marks on the retina.

A retinal tuft is an abnormality present at birth (congenital) that is often in one of two main forms.

A posterior vitreous detachment (PVD) refers to the separation of the vitreous humor from the retina.

A retinal artery occlusion occurs when one of the arteries that extends into the eye is blocked.

CSR represents a condition where a large area of swelling occurs under the macula of one eye.