Atrial fibrillation (A-fib) is an irregular and often very rapid heart rhythm (arrhythmia) that can lead to blood clots in the heart. A-fibincreases the risk of stroke, heart failure and other heart-related complications. During atrial fibrillation, the heart's upper chambers (the atria) beat chaotically and … See more Some people with atrial fibrillation (A-fib) don't notice any symptoms. Those who do have atrial fibrillation symptoms may have signs and symptoms such as: 1. Sensations of a fast, … See more To understand the causes of A-fib, it may be helpful to know how the heart typically beats. The typical heart has four chambers — two upper … See more Blood clots are a dangerous complication of atrial fibrillation that can lead to stroke. In atrial fibrillation, the chaotic heart rhythm can cause blood to collect in the heart's upper chambers (atria) and form clots. If a blood clot … See more Things that can increase the risk of atrial fibrillation (A-fib) include: 1. Age.The older a person is, the greater the risk of developing atrial … See more Webfibrillation (fĭb′rə-lā′shən, fī′brə-) n. 1. The forming of fibers. 2. a. Fine, rapid twitching of individual muscle fibers with little or no movement of the muscle as a whole. b. Rapid …
Atrial fibrillation: Symptoms, causes, treatment, and …
WebAFib can become more persistent over time. It can lead to risks such as: An abnormal heart rhythm. On its own, this may not be life-threatening. But it can cause serious complications if untreated ... Webfibrillation noun [ U ] medical specialized uk / fɪb.rɪˈleɪ.ʃ ə n / us / ˌfɪb.rəˈleɪ.ʃ ə n / irregular, rapid contractions of muscles, especially the heart: atrial/ventricular fibrillation SMART … totara health pharmacy
Atrial fibrillation - Symptoms and causes - Mayo Clinic
Webde· fi· bril· la· tor (ˈ)dē-ˈfib-rə-ˌlāt-ər -ˈfīb- : an electronic device used to defibrillate a heart by applying an electric shock to it More from Merriam-Webster on defibrillator Nglish: … Webnoun Medicine/Medical. an agent or device for arresting fibrillation of the atrial or ventricular muscles of the heart. QUIZ There are grammar debates that never die; and … WebApr 12, 2024 · Atrial fibrillation (AF) is the most common form of arrhythmia that increases the risk of death, stroke, and hemodynamic deterioration due to tachycardia, atrioventricular dyssynchrony, and progressive left ventricular dysfunction [1,2,3].AF and heart failure (HF) often coexist in clinical practice, making their distinction difficult [].Globally, catheter … post traumatic syndrome dr oz new treatment