Patient Information Sheets

Patient Info Sheets

Looking for trusted information for yourself or a loved one? Our educational information sheets, developed by experts in the field, provide quick, simple, and easy-to-understand definitions, explanations, and answers to the heart-related questions you have.


Health care providers:

For more information on purchasing options, including HRS member discounts and large-volume price structures, browse and order customizable information sheets at our HRS Storefront.


Learn more about the following heart-related topics.

  • Atrial Fibrillation (AFib) Treatment Adherence
    (English  | Spanish
  • Implantable Cardioverter Defibrillators (ICDs)
    (English | Spanish
  • Substances That Can Cause Heart Rhythm Disorders
    (English  | Spanish

Support for the Heart Rhythm Society's Patient Information Sheets
is provided, in part, by Boston Scientific, Itamar Medical, Janssen Pharmaceutical, and Zoll Medical Corporation

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Itamar Medical
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Copyright Information:
These patient information sheets are copyrighted by the Heart Rhythm Society and are intended solely for distribution by health care providers to patients, their caregivers, and other health care providers delivering patient care. Any other use must be approved by the Heart Rhythm Society in writing. To request permission to use any of these patient information sheets other than through distribution to patients, caregivers, and other health care providers, please send your request to the Heart Rhythm Society at for consideration.