Hutchinson's pupil

Hutchinson's pupil is a condition in which the pupil of the eye dilates and becomes rounder than usual. This can be caused by a variety of reasons, including eye diseases, neurological disorders, and certain medications.

Hutchinson's pupil was first described in 1900 by British ophthalmologist William Hutchinson. He noticed that in patients with glaucoma, the pupil became rounder and more dilated than usual, and called this phenomenon Hutchinson's pupil.

The causes of Hutchinson's pupil may vary. For example, pupil dilation may be associated with increased intraocular pressure (glaucoma), which leads to impaired drainage of fluid from the eye and increased pressure inside the eye. Hutchinson's pupil can also be caused by certain medications, such as anticholinergics (such as atropine) or beta blockers.

If you have Hutchinson's pupil, it may indicate that you have glaucoma or other eye diseases. Therefore, it is important to consult an ophthalmologist for diagnosis and treatment.