<unk>  is when human pupils differ in size. It is generally considered to be benign, though it must be distinguished from Congenital Horner's syndrome, pharmacological dilatation or other conditions connected to the sympathetic nervous system. The prevalence of<unk>  has not been found to be influenced by the sex, age, or iris color of the subject.
Physiological anisocoria
Mechanical anisocoria
Relative afferent pupillary defect
Ocular dysmetria
Persistent pupillary membrane
Tunnel vision
Scintillating scotoma
Cerebral polyopia