The feeling of fibrillation may be caused by physiological factors such as staying up late, cardiovascular diseases, psychological factors and other reasons.
Physiological factors: Physiological factors such as staying up all night can cause sympathetic nerve excitation, which can cause fibrillation.
2. Cardiovascular diseases: such as ventricular tachycardia, atrial tachycardia, supraventricular tachycardia and other tachyarrhythmias, there is usually a sudden acceleration of the heartbeat, and thus feel the heart fibrillation.
If you have coronary heart disease, it may cause insufficient blood supply which leads to myocardial ischemia, causing the above symptoms.
3. Psychological factors: If there is too much stress, long hours of late night, anxiety, lack of sleep, autonomic dysfunction, etc., may cause symptoms of fibrillation.
For serious cases, it is recommended to consult a doctor to find out the cause of the problem and carry out targeted treatment.