The electrocardiogram characteristics of atrial arrhythmia are mainly the different shapes of the P wave of atrial arrhythmia from the sinus P wave.

Atrial arrhythmia can generally be checked with an electrocardiogram at a hospital. Electrocardiogram is a common operation method, mainly to understand whether there are any abnormalities in the location of the heart, and at the same time, it can also diagnose the severity of the disease, and then choose a reasonable treatment method. Atrial arrhythmia is a kind of arrhythmia whose excitability of the heart originates from atrial tissue outside the sinoatrial node. The normal heart rate of a person is 60 to 100 times per minute.

When there is difficulty breathing or chest tightness and pain, it is necessary to carry out timely detection to avoid the occurrence of heart disease, maintain a good mental state, and avoid excessive stress.