NHLBI Educational Materials Catalog: Facts About Arrhythmia
Facts About Arrhythmia
This fact sheet for patient and caregivers providees an easy to read overview of arrhythmia; a problem with the speed or rhythm of the heartbeat. During an arrhythmia, the heart can beat too fast, too slow, or with an irregular rhythm. While most arrhythmias are harmless, this fact sheet explains how some can be serious or even life threatening. When the heart rate is too slow, too fast, or irregular, the heart may not be able to pump enough blood to the body. Contains information on how the heart works, the heart’s electrical system and what causes arrythmia, along with information on diagnosis and treatment. Contains links to other online resources.
