Arrhythmia Tools and Resources

Get the support you need

If you or someone you love has been diagnosed with arrhythmia, you’re bound to have questions. The American Heart Association has the answers about diagnosing, treating and living with arrhythmia.

We also have a strong support network for people facing arrhythmia. It can make a big difference to connect with people who have dealt with many of the same issues.

Arrhythmia resources

Get the information you need about arrhythmia. Download these info-packed PDFs, part of our Answers By Heart series.

Seek out these additional resources:


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Support That Lifts You Up

Our online community of survivors and caregivers is here to keep you going no matter the obstacles. We’ve been there, and we won’t let you go it alone.

Watch, Learn and Live

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See your cardiovascular system in action with our interactive illustrations and animations.