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Find patient resources and more information about your visit to Houston Arrhythmia Associates. We want you to be fully prepared for your appointment. Find patient resources and more information about your visit to Houston Arrhythmia Associates.
Arrhythmia is a condition in which the heart beats with an irregular or abnormal rhythm. It occurs when the electrical impulses that regulate your heartbeats don’t work properly, making your heart beat too fast (tachycardia), too slow (bradycardia) or irregularly. Some arrhythmias may be harmless, while others may be life-threatening.
Home Our Practice Patient Resources News and Recognition Contact Home Our Practice Patient Resources News and Recognition Contact. Conditions Treated. Bradycardias-Sick Sinus Syndrome, AV block, etc. Tachycardias- Supraventricular tachycardia (SVT), Atrial fibrillation (AFib), Atrial Flutter, Ventricular Tachycardia (VTach), Ventricular ...
Atrial fibrillation (AFib) – the most common arrhythmia, affecting at least 2.7 million Americans. AFib is characterized by a fast, irregular heartbeat. It can lead to blood clots, stroke, heart failure and other heart-related complications. Treatment is recommended to reduce the risk of stroke. If medication is not tolerated or is ineffective, cardiac ablation may be the next step in treatment.
Arrhythmia is a condition in which the heart beats with an irregular or abnormal rhythm. It occurs when the electrical impulses that regulate your heartbeats don’t work properly, making your heart beat too fast (tachycardia), too slow (bradycardia) or irregularly. Some arrhythmias may be harmless, while others may be life-threatening.
Treatment is not recommended for patients without symptoms. For patients experiencing symptoms, treatment may include medication and a pacemaker.
The heart is the organ that pumps oxygenated blood to the rest of the body. During each heartbeat, the upper two chambers, called the atria, contract. After that, the two lower chambers, called the ventricles, contract. When the heart is working normally, the timing of the contractions is precise, making for an efficient pump.
AFib is the most common irregular heart rhythm, and it starts in the atria. The initial electrical impulse doesn’t come from the SA node; instead, many nerves fire at once, causing a fast but chaotic rhythm that doesn’t allow the atria to contract forcefully and pump blood into the ventricles.
It’s possible to have AFib without any symptoms, but if they’re present, you may experience: