How is atrial fibrillation to return a responsibility
summary
Atrial fibrillation is a kind of heart disease. If you don't pay attention to it, you may have frequent attacks. When this disease attacks, it will be persistent and paroxysmal, and the emotion will be very excited. Let's talk about how atrial fibrillation is going on.
How is atrial fibrillation to return a responsibility
First: from the medical point of view, the attack of atrial fibrillation is paroxysmal or persistent. Paroxysmal atrial fibrillation can be seen in normal people, in emotional excitement, after surgery, exercise or acute alcoholism. Atrial fibrillation can also occur in patients with heart and lung diseases when acute hypoxia, hypercapnia, metabolic disorders or hemodynamic disorders occur.
Second: persistent atrial fibrillation occurs in patients with previous cardiovascular diseases, common in rheumatic valvular heart disease, coronary heart disease, hypertensive heart disease, hyperthyroidism, constrictive pericarditis, cardiomyopathy, infective endocarditis, heart failure and chronic pulmonary heart disease. Atrial fibrillation occurs when there is no known basis of heart disease, which is called isolated atrial fibrillation.
Third: the severity of AF symptoms is affected by the speed of ventricular rate. If the ventricular rate exceeds 150 beats per minute, angina pectoris and congestive heart failure may occur. When the ventricular rate is slow, the patient is not even aware of it. During AF, atrial contraction disappeared and cardiac output decreased by 25% or more. And atrial fibrillation has a higher risk of systemic embolism.
matters needing attention
Atrial fibrillation can be maintained, the premise is to stabilize their emotions, can not encounter things to start excited, in daily life must quit smoking and alcohol, eat more green vegetables and good food for the heart.
