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Cardiac Arrhythmia

By , About.com Guide

Updated April 13, 2012

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Definition:
Cardiac arrhythmia is any disturbance or irregularity of the heartbeat. Some medications used to treat bipolar disorder may cause arrhythmia as a side effect. These include but are not limited to:
  • Seroquel / Quetiapine
  • Remeron / Mirtazapine
  • Inderal / Propranolol
  • Clozaril / Clozapine
  • Luvox / Fluvoxamine
  • Wellbutrin / Zyban / Bupropion
  • Valium / Diazepam
  • Tricyclic antidepressants
See the individual Side Effects Library pages for these medications.

If you experience fast, slow or irregular heartbeat after starting any new medication, notify your prescribing physician.
Pronunciation:
CAR-dee-ack uh-RITH-mee-uh
Also Known As:
dysrhythmia
Common Misspellings:
arrythmia, arhythmia

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