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Afib flutter in heart12/12/2023 Rhythm control: This is an attempt to prevent an irregular heartbeat by restoring and maintaining a normal, regular heartbeat.For some people, this type of medication is enough to control their symptoms. Rate control: Almost every patient with atrial fibrillation will be prescribed a medication to slow their heart rate.Your doctor will determine which strategy is best for you based on your symptoms and other factors. There are two general treatment strategies – rate control and rhythm control. Your treatment will be based on your risks, medical profile, needs, preferences and how much symptoms are interfering with your quality of life. Afib’s irregular, fast heart beat leads to ineffective pumping of the blood which – especially if not controlled – may weaken the heart. Heart failure is a condition in which your heart can't circulate enough blood to meet your body's needs. Studies show that long-term use of the blood thinner warfarin in patients with Afib can reduce the risk of stroke by 70 to 80%.Ītrial fibrillation can also lead to heart failure. The risk of stroke depends on several other risk factors including the presence of heart failure, having high blood pressure or diabetes, being over 40 years of age, or having had a previous stroke or a mini-stroke (TIA). It is estimated that one-fourth of all strokes after age 40 are caused by Afib. An ischemic stroke is caused when blood flow to the brain is interrupted by a clot in a blood vessel in the brain. Blood clots may form, which could get pumped to the brain. Because the atria aren’t moving blood properly, blood pools and gets stuck in the grooves of the heart. During Afib, the atria contract chaotically. People with atrial fibrillation have 3 to 5 times greater risk for ischemic stroke. Untreated atrial fibrillation puts you at a higher risk for stroke and heart failure. Talk to your doctor if you have Afib and continue to feel unwell. Most people with Afib lead active, normal lives with treatment, but untreated it can interfere with your quality of life. A faster than normal heartbeat is known as tachycardia. In Afib, the electrical signals are fast, irregular and disorganized, and the heart may not pump as efficiently.Ītrial fibrillation can cause your heart to beat very quickly, sometimes more than 150 beats per minute. From the ventricles, blood is pumped to the rest of the body. Regular electrical signals help push blood efficiently from the atria into the pumping chambers (the ventricles). The atria are the heart's collecting chambers. Arrhythmias can also occur in the two chambers below the atria (the ventricles), which tend to be more serious than arrhythmias affecting the atria. The main complications of atrial fibrillation are stroke and heart failure.Ītrial fibrillation affects the top two chambers of the heart (the atria). The risk of developing atrial fibrillation increases with age and with other risk factors such as diabetes, high blood pressure and underlying heart disease. Arrhythmias are due to electrical signal disturbances of the heart. Atrial fibrillation (Afib or AF) is a type of irregular heart rhythm (arrhythmia).
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