Patients with<unk> -Bücklers dystrophy develop a reticular pattern of cloudiness in the cornea. This cloudiness, or opacity, usually appears in both eyes (bilaterally) in the upper cornea by 4 or 5 years of age. The opacity elevates the corneal epithelium, eventually leading to corneal erosions that prompt attacks of ocular hyperemia, pain, and photophobia. These recurrent painful corneal epithelial erosions often begin as early as 1 year of age. With time, the corneal changes progress into opacities in Bowman's membrane, which gradually becomes more irregular and more dense. Significant vision loss may occur. However, vascularization of the cornea is not present.
Reis–Bucklers corneal dystrophy
Lisch epithelial corneal dystrophy
Meesmann corneal dystrophy
Fleck corneal dystrophy
Schnyder crystalline corneal dystrophy
Blount's disease
Thygeson's superficial punctate keratopathy
Peyronie's disease