<unk>  is a condition characterized by an unequal size of the eyes' pupils. Affecting up to 20% of the population,<unk>  is often entirely harmless, but can be a sign of more serious medical problems.
Anisocoria
Sclerocornea
Megalocornea
Leukocoria
Periorbital hyperpigmentation
Mechanical anisocoria
Papilledema
Macropsia