Accelerated atrial escape rhythm in children, also known as non-paroxysmal atrial tachycardia, may appear chest tightness, chest pain, dyspnea and other phenomena, we should actively search for the cause of the disease, under the guidance of the doctor in a timely manner, to avoid damage to the patient’s health. Accelerated atrial escape rhythm in children is a concept on cardiac arrhythmia, there may be chest tightness, chest pain, dyspnea and other phenomena, serious may be purple lips or abnormal blood supply to the heart, you need to treat the cause and intervene after clarifying the cause. Daily life to develop good habits, avoid emotional ups and downs too much, the patient is best low-salt diet, pay attention to balanced nutrition, avoid strenuous exercise, pay attention to rest, do not stay up all night. It is recommended to go to the hospital in time, clear diagnosis and standardized treatment.