dysrhythmia

Noun

 * 1) A disturbance to an otherwise normal biological rhythm, especially that of the heart.
 * Jet lag is also known as circadian dysrhythmia.

Derived terms

 * circadian dysrhythmia
 * tachydysrhythmia

Translations

 * Chinese:
 * Mandarin:, 心律失常
 * Finnish: ,
 * German:
 * Italian: