How is atrial fibrillation caused?

summary

Atrial fibrillation is the abbreviation of atrial fibrillation, the older people are the most vulnerable, and has a close relationship with hypertension, coronary heart disease. Now let me show you what atrial fibrillation is. How is atrial fibrillation caused?

How is atrial fibrillation caused?

Atrial fibrillation is caused by cardiac sympathetic abnormalities. The heart beat is the muscle beat of the heart (including atrium and ventricle). The muscle is stimulated by electricity. Electricity is released by the nerve of the heart. Cardiac nerve discharge, atrial nerve from a wire into a pile of chaos, current in this pile of chaos in chaos, turn a few circles happy to the ventricle to pass a, this is atrial fibrillation.

There are clear other diseases: hypertension, coronary heart disease, cardiac surgery, valvular disease, heart failure, cardiomyopathy, congenital heart disease, pulmonary embolism, hyperthyroidism, etc. may cause cardiac nerve abnormalities, leading to atrial fibrillation.

There are no clear other diseases: all the things that affect the heart and nerves are the reasons, such as: drinking strong tea, drinking a lot of alcohol, drinking coffee, getting angry, long-term depression, too much pressure, too happy (there is atrial fibrillation that makes me happy by playing mahjong, the real thing! The patient I met in person! And so on are the causes of nerve abnormalities. In a word, people's seven emotions (happiness, anger, sorrow, fear and fear) have an impact.

matters needing attention

The patients with frequent paroxysmal atrial fibrillation, serious impact on the quality of life and complicated with organic heart disease must be intervened and treated. Attention should be paid to light diet. To control the salt in food, it is best to keep away from tobacco and alcohol, exercise properly and control the weight of patients.