Cardiac arrhythmia - Wikipedia, the free encyclopedia
Cardiac arrhythmia (also dysrhythmia) is a term for any of a large and heterogeneous group of conditions in which there is abnormal electrical activity in the heart.
Sinus arrhythmia - Wikipedia, the free encyclopedia
Sinus arrhythmia is a normal phenomenon of mild acceleration and slowing of the heart rate that occurs with breathing in and out. It is usually quite pronounced in children, and ...
Types of Arrhythmias
The term "arrhythmia" refers to any change from the normal sequence of electrical impulses. The electrical impulses may happen too fast, too slowly, or erratically – causing the ...
Arrhythmia: symptoms, cause, prevention, types, complications ...
The heart is a pump that functions by pushing the blood through its four chambers. The blood is "pushed" through in a controlled sequence of muscular contractions.
Arrhythmia - iVillage Your Total Health
Answers to your questions about arrhythmia and more! Information you can trust: patient guides, the latest news, tips, tools, animations and newsletters.
arrhythmia - definition of arrhythmia in the Medical dictionary - by ...
arrhythmia /ar·rhyth·mia/ (ah-rith´me-ah) variation from the normal rhythm of the heartbeat, encompassing abnormalities of rate, regularity, site of impulse origin, and sequence ...
St. Luke's-Roosevelt Hospital Center's Arrhythmia Service
The Arrhythmia Service at St Lukes Roosevelt Hospital Center delivers advanced, innovative diagnostic and therapeutic procedures to patients with the full spectrum of cardiac ...
Arrhythmia: A Problem With Your Heartbeat
An arrhythmia is a change in the rhythm of your heartbeat. When the heart beats too fast, it's called tachycardia. When it beats too slow, it's called bradycardia.