<unk>  is a disorder of the eyes characterized by the failure of the cornea's outermost layer of epithelial cells to attach to the underlying basement membrane (Bowman's layer). The condition is excruciatingly painful because the loss of these cells results in the exposure of sensitive corneal nerves. This condition can often leave patients with temporary blindness due to extreme light sensitivity (photophobia).
Recurrent corneal erosion
Granular corneal dystrophy
Exposure keratopathy
Macular corneal dystrophy
Pitted keratolysis
Corneal ulcer
Lattice corneal dystrophy
Corneal ectatic disorders