Recently, I always feel chest tightness, it seems that the heart is not very comfortable, and the heartbeat is not normal, there are irregular snacks, usually pay attention to take a good rest, but it seems that the symptoms did not improve significantly, quite worried. Let me talk to you today about the cause of the irregular heart rate.
What causes arrhythmia ?
- The first reason is that arrhythmia is a pathological phenomenon of abnormal heart pulsation due to heart disease. Arrhythmia refers to tachycardia, bradycardia, or arrhythmia caused by abnormal cardiac autonomy or conduction disorders. Nervousness, heavy smoking, heavy drinking, strong tea or coffee, excessive fatigue, and severe insomnia are often the causes of arrhythmia.
- The second reason is that arrhythmias occur when the electrical signals that control the heart’s pulse experience a delay or block. If this happens, on the one hand, the special nerve cells that produce the electrical signals of the heart may not work properly; on the other hand, it may be that the electrical signals of the heart are not transmitted normally in the heart.
- The third reason is that the cause of the arrhythmia is stress, smoking, drinking, excessive activity, taking drugs (such as cocaine or amphetamines), taking certain over-the-counter drugs, excessive caffeine or nicotine intake, and so on.
In fact, the simple arrhythmia does not have much impact on the body, but if you experience dizziness in life, you should go to the hospital to find out the specific cause, and perform symptomatic treatment according to the doctor’s advice, which can avoid many injuries.