WebAtrial fibrillation (also called Afib or AF) is an irregular heart rhythm ( arrhythmia) that begins in the upper (atria) of your heart. If you have atrial fibrillation, the normal cycle of … WebJun 16, 2024 · AFib can increase the risk of blood clots, which can lead to strokes. Your loved one may need to take blood-thinning medications to reduce the risk. It's important to take these medications exactly as prescribed. You may need to monitor your loved one's medications and give reminders to take the appropriate doses.
Diagnosis and Treatment of Atrial Fibrillation AAFP
WebMay 16, 2024 · INTRODUCTION — Most patients with atrial fibrillation (AF) should receive long-term oral anticoagulation to decrease the risk of ischemic stroke and other embolic events. For most patients, the benefit from anticoagulation outweighs the associated increase in the risk of bleeding. The use of anticoagulant therapy for patients with AF who … WebNov 30, 2024 · In atrial fibrillation, unusual electrical signals in the upper chambers interrupt this typical process. The unusual signals cause the upper chambers of the heart to contract irregularly, which makes your heart’s upper and lower chambers unable to work together to effectively pump blood. how to secure your macbook
3 Easy Ways to Stop an Atrial Fibrillation Episode - wikiHow
WebArrhythmias. Afib stands for atrial fibrillation (AF), which is a type of arrhythmia, or abnormal heartbeat. Afib is caused by extremely fast and irregular beats from the upper chambers of the heart (usually more than 400 beats per minute). A normal, healthy heartbeat involves a regular contraction of the heart muscle. WebMay 21, 2024 · During atrial fibrillation, the heart’s two upper chambers, called atria, beat rapidly, chaotically, and out of sync with the two lower chambers, or ventricles. This abnormal heart rhythm may cause blood to pool in the atria and form clots. A blood clot that forms may break off and travel from your heart to your brain. WebMar 27, 2024 · For atrial fibrillation, also called AFib or AF, the guidelines include some basic decisions that every AFib patient should understand. Treatments will vary … how to secure your laptop from hackers