# Romana's sign

> English word · Proper noun

## Definitions
1. The unilateral painless periorbital swelling associated with the acute stage of Chagas' disease.

## Etymology
Named after Argetine researcher Cecilio Romaña, who first described the phenomenon.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/romana-s-sign