Atrial fibrillation (Afib) is an abnormal heart rhythm caused by erratic electrical signals in the heart. Atrial fibrillation is a progressive disease that worsens.
“Acute or chronic conditions that place undue stress on the heart can trigger atrial fibrillation,” Gerri says. “As for symptoms of AFib, they include feelings of irregular heartbeat, shortness of breath – especially with activity – as well as fatigue, lightheartedness or dizziness, chest ...
Atrial Fibrillation: Your GoodRx Guide (AFib) is an abnormal heart rhythm orarrhythmiathat can cause the heart to beat irregularly, and can lead to serious complications such asstrokeandheart failure. Normally, the heart beats in an orderly fashion, starting with the heart’s top chamber (atriu...
2. Atrial fibrillation Atrial fibrillation is an irregular heartbeat that changes how your heart works and allows blood to collect in your heart. This blood, which is not moving through your body, tends to clot. The beating of your heart can move one of these blood clots into your blood ...
The article focuses on the atrial fibrillation (AF) mapping technology called RETRO-Mapping, it analyzes activation patterns during AF using a multipolar catheter. It reports that the wavefront activation directions and demonstrates that activation patterns can predict subsequent wavefront patterns, ...
What is atrial fibrillation associated with? Heart: The heart is a fist-sized muscular organ that pumps blood in our body. The heart has four sections or chambers. The upper two chambers are called the left and right atrium, and the lower two chambers are called the left and right ventricl...
What Is Atrial Fibrillation (AFib)? When you have this condition, faulty electrical signals make your heart flutter or beat too fast. This abnormal rhythm stops your heart from pumping as well as it should. Your blood flow can slow enough to pool and form clots. AFib raises your chances fo...
What is atrial fibrillation (A-fib)?A-fib is an irregular heartbeat that reduces your heart's ability to pump blood through your body. A-fib may come and go, or it may be a long-term condition. A-fib can cause life-threatening blood clots, stroke, or heart failure. It is important...
Atrial fibrillation (AFib) is caused by the two upper chambers of the heart beating irregularly. Atrial fibrillation(AFib) occurs when the two smaller, upper chambers of theheart(the atria) beat irregularly instead of rhythmically. This abnormal condition can allowblood clotsto form inside the hear...
来自 nps.org.au 喜欢 0 阅读量: 36 摘要: Atrial fibrillation is a condition where the heart beats irregularly & can increase the risk of stroke. Find out more about the symptoms of atrial fibrillation. DOI: http://www.nps.org.au/conditions/heart-blood-and-blood-vessel-co ...