What is anisocoria?

Anisocoria refers to a condition characterized by unequal pupil sizes. It can occur due to various reasons, such as differences in the amount of light entering each eye, neurological conditions, or even eye injuries. When one pupil is larger or smaller than the other, it does not respond to light stimuli in the same way that a normal, equal pair of pupils would. This condition can be benign or indicate underlying medical issues. Understanding anisocoria is important for medical professionals, including scribes, who need to accurately document patient symptoms and assist in assessing potential ocular or neurological concerns.