Atrial flutter

Team SH

Published on

May 3, 2025

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Atrial Flutter is a type of arrhythmia where the upper chambers of the heart (atria) beat very fast, but in a regular pattern. It reduces the heart’s efficiency and increases the risk of stroke and blood clots. 🫀 In a normal heartbeat, electrical signals move in a controlled way. In atrial flutter, these signals loop rapidly, causing the atria to beat around 250–350 times per minute. 🔍 Causes may include: Heart disease or valve problems High blood pressure Recent heart surgery Thyroid disorders Excessive alcohol or caffeine 📉 Symptoms can include: Palpitations (fast, fluttering heartbeat) Shortness of breath Fatigue Dizziness or fainting Chest discomfort 🩺 Diagnosis: ECG or Holter monitor 💊 Treatment: Medications, cardioversion, or ablation