Treatment options include contact lenses and intrastromal corneal ring segments for correcting refractive errors caused by irregular corneal surface, corneal collagen cross-linking to strengthen a weak and<unk>  cornea, or corneal transplant for advanced cases.
Corneal ectatic disorders
Band keratopathy
Corneal ulcer
Phacolytic glaucoma
Exposure keratopathy
Iridocorneal endothelial syndrome
Bullous keratopathy
Lattice corneal dystrophy