Atrial tachycardia

Atrial Tachycardia is a type of heart rhythm disorder or arrhythmia characterized by a rapid heart rate that originates in the atria of the heart. It is a condition where the heart's electrical signals cause a rapid, irregular heartbeat, often over 100 beats per minute.

Causes

Atrial Tachycardia can be caused by various factors including heart disease, hypertension, thyroid disease, and lung disease. It can also be triggered by certain substances or medications such as caffeine, alcohol, nicotine, and beta blockers.

Symptoms

Common symptoms of Atrial Tachycardia include palpitations, shortness of breath, chest pain, anxiety, and fatigue. In some cases, individuals may not experience any symptoms.

Diagnosis

Atrial Tachycardia is typically diagnosed through an electrocardiogram (ECG), which records the electrical activity of the heart. Other diagnostic tests may include a holter monitor, event monitor, or stress test.

Treatment

Treatment for Atrial Tachycardia aims to restore the normal rhythm of the heart, control the rate of the heart's contractions, and prevent blood clots. This can be achieved through medications, cardioversion, or catheter ablation. In some cases, a pacemaker may be required.

Prognosis

The prognosis for individuals with Atrial Tachycardia varies depending on the underlying cause and the individual's overall health. With appropriate treatment, many individuals can lead normal, healthy lives.

See Also

• Arrhythmia
• Atrial Fibrillation
• Supraventricular Tachycardia
• Ventricular Tachycardia