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AFib is an irregular heartbeat that occurs in the upper chambers of the heart.While atrial flutter shares many similarities with AFib, there are a few key differences to discuss.Īlso Check: Vinegar And High Blood Pressure Key Points About Atrial Fibrillation There are so many similarities that I frequently refer to atrial flutter as the cousin of atrial fibrillation. Both arrhythmias can cause a rapid heart rate and increase risk for stroke. Another common heart arrhythmia is called atrial flutter. While atrial fibrillation is one of the better-known heart rhythm disorders, it isnt the only one. What You Should Know About Atrial Flutter The ventricles contract and pump blood out to the lungs and the body.The delay gives the ventricles extra time to finish filling with blood before contracting. The electrical pulses are delayed at the AV node before they are allowed to move into the ventricles. The AV node serves as a gatekeeper for all of the electrical pulses going through the atria to the ventricles. The atrioventricular node regulates the timing for the lower portion of the heart.The electrical wave moves through the atria to gatekeeper node. In healthy adults, the SA node fires off between 60-100 heartbeats per minute. The right atrium houses a group of cells called the sino-atrial node. The sinoatrial node starts the contraction in the top of the heart.The heartbeat starts at the top of the heart and like an electrical wave the current travels to the lower parts of the heart, signaling the tissue to contract. The current travels from top to bottom.In simple words, it resets the conduction system & restores the rhythm back to normal.ĭon’t Miss: Does Claritin Increase Blood Pressure The Hearts Normal Electrical Pattern: The electrical impulse travels through the entire conduction system to cause a well-coordinated contraction of heart muscles.Īny abnormality within the conduction system can give rhythm abnormalities & afib is one of them.Ĭardioversion works by giving a high energy shock via the chest wall to the heart. The heart has a conduction system that generates an electrical impulse. What Is Electrical CardioversionĮlectrical cardioversion is a procedure that helps correct the heart rhythm back to normal by delivering a shock. Some people with atrial fibrillation may need more than one anti-arrhythmic medicine to control it. how well the atrial fibrillation responds.

The choice of anti-arrhythmic medicine depends on: controlling the rate at which the heart beats.Medicines called anti-arrhythmics can control atrial fibrillation by: Shortness of breath – Having difficulty breathing during normal activities and even at rest.Chest discomfort – Pain, pressure or discomfort in the chest.Dizziness – Feeling light-headed or faint.Heart palpitations – Sudden pounding, fluttering or racing sensation in the chest.You may have atrial fibrillation without having any symptoms. Microlife B3 AFIB blood pressure monitor with stroke risk detection – Asia Version