Dysrhythmia

Dysrhythmia may refer to:


 * Circadian dysrhythmias, disturbances of circadian (daily) rhythms including jet lag and disturbed sleep timing
 * Cardiac dysrhythmia, a medical condition causing irregular heart rate, also called arrhythmia
 * Dysrhythmia (band), a progressive metal band from Brooklyn
 * Dizrythmia, a 1977 album by Split Enz