Gunn's pupillary phenomenon

Alternative eponyms

Related people

A pupil that responds by constricting more to an indirect than to a direct light.

Description

A pupil that responds by constricting more to an indirect than to a direct light, seen with unilateral optic nerve or retinal disease,

Bibliography

  • R. Marcus Gunn:
    Congenital ptosis with peculiar associated movements of the affected lid.
    Transactions of the Ophthalmological Societies of the United Kingdom, London, 1883, 3: 283-287.

What is an eponym?

An eponym is a word derived from the name of a person, whether real or fictional. A medical eponym is thus any word related to medicine, whose name is derived from a person.

What is Whonamedit?

Whonamedit.com is a biographical dictionary of medical eponyms. It is our ambition to present a complete survey of all medical phenomena named for a person, with a biography of that person.

Disclaimer:

Whonamedit? does not give medical advice.
This survey of medical eponyms and the persons behind them is meant as a general interest site only. No information found here must under any circumstances be used for medical purposes, diagnostically, therapeutically or otherwise. If you, or anybody close to you, is affected, or believe to be affected, by any condition mentioned here: see a doctor.