Corneal Crystals Flashcards
1
Q
Ddx for corneal crystals
A
Macular dystrophy (mucopolysaccharide)
Granular dystrophy (hyaline)
Lattice dystrophy (amyloid)
Bietti’s dystrophy
Schnyder’s dystrophy
Ciloxan deposits
Infectious crystalline keratopathy (Strep viridans)
Cystinosis
Multiple myeloma/MGUS
Calcium oxalate crystals from dieffenbachia plant
