# Jervell and Lange-Nielsen syndrome

> English word · Noun

## Definitions
1. A rare type of long QT syndrome associated with severe bilateral sensorineural hearing loss.

## Etymology
First described by Anton Jervell and Fred Lange-Nielsen in 1957.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/jervell-and-lange-nielsen-syndrome