Diagnosis is made by an ophthalmologist or optometrist based on the clinical presentation. One indication can be the Amsler sign, which is the presence of blood (hyphema) in the aspirated vitreous fluid, in paracentesis of the anterior chamber. This is caused due to iris atrophy usually seen in<unk>  and exposure of the fragile iris vasculature to the vitreous fluid. The sudden change of pressure in the anterior chamber upon suction induced by the paracentesis, or during cataract surgery, causes bursting of the fragile superficial iris capillaries resulting in micro-bleeding. This is one clinical diagnostic sign of<unk>  slit-lamp examination shows stringy keratic precipitates
Fuchs heterochromic iridocyclitis
Neurotrophic keratitis
Nummular keratitis
Meesmann corneal dystrophy
Ghost cell glaucoma
Schnyder crystalline corneal dystrophy
Lattice corneal dystrophy
Iridocorneal endothelial syndrome