Understanding Afib Atrial Fibrillation And Treatment Options During atrial fibrillation, the heart's upper chambers โ called the atria โ beat chaotically and irregularly. they beat out of sync with the lower heart chambers, called the ventricles. for many people, afib may have no symptoms. but afib may cause a fast, pounding heartbeat, shortness of breath or light headedness. Treatment for atrial fibrillation may include medicines to do the following: control the speed of the heartbeat. restore the heart rhythm. prevent blood clots, a dangerous complication of afib. medicines that may be used include: beta blockers. these medicines help slow the heart rate. calcium channel blockers.
Atrial Fibrillation 6 Natural Ways To Help A Fib Symptoms Dr Axe Afib. atrial fibrillation (afib) is an irregular heart rhythm that begins in your heartโs upper chambers (atria). symptoms include fatigue, heart palpitations, trouble breathing and dizziness. afib is one of the most common arrhythmias. risk factors include high blood pressure, coronary artery disease and having obesity. The effect can leave you feeling tired or dizzy. when not enough blood is pumped from your atria, the blood may pool there. this increases your risk of blood clots and stroke. it can also cause or worsen other types of heart disease. without treatment, afib episodes can occur more often and last longer. Causes include age, cardiovascular disease, alcohol abuse, diabetes, and lung disease. postoperative atrial fibrillation. this is the most frequent complication of cardiovascular surgery. it. It is characterised by disorganised atrial electrical activity and contraction. the incidence and prevalence of af is increasing. lifetime risk over the age of 40 years is ~25%. complications of af include haemodynamic instability, cardiomyopathy, cardiac failure, and embolic events such as stroke. ecg features of atrial fibrillation.
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