Symptom
Anisocoria
An inequality in the size of the pupils of the eyes, unilateral or bilateral, resulting from disturbed efferent pupillary pathways or iris pathology.
Causes
Physiologic
Neurologic: Horner syndrome, Adie's tonic pupil, brain hemorrhage, stroke, carotid or vertebral artery dissection, increased intracranial pressure
Pharmacologic
Structural ocular disease: uveitis, galucoma, eye trauma
Also known as: Pupil size difference
Referencing diagnoses
- Epidural hematoma
- Fat embolism syndrome
- Intracerebral hemorrhage
- Subarachnoid hemorrhage
- Subdural hematoma
Note: Lists existing diagnoses in Diagnotize only.