Do I need special treatment for frequent premature atrial contractions after ventricular tachycardia?

Patient.
  Hello, Uncle Yao! I am a 13-year-old Chongqing young patient, you personally operated on me in July 2009, thanks to your exquisite medical skills, and now I am close to one year after the operation, and my recovery is still very good. But recently I had a general ECG at the local county hospital and the ECG showed.
  No ventricular premature beats, but frequent atrial premature beats [one normal and one abnormal intermittent], in which an atrial premature duplex rate was present. Yao Yan, Department of Cardiovascular Medicine, Fu Wai Hospital, Beijing
  The doctor suggested me to take Huangqi granules, heart stabilizing granules, and betalak. The purpose is to control the frequent atrial premature beats, but I do not feel any significant abnormality in my body, and the doctor suggested me to have a cardiac ultrasound.
  I would like to consult with Uncle Yao, is this a serious condition? Do I need special treatment?
 
Yao Yan, Department of Cardiovascular Medicine, Fu Wai Hospital, Beijing.
  This is not uncommon in adolescents, if you do not have obvious discomfort then you do not need to take medication, and do not worry, most of them will gradually decrease or even disappear with age, otherwise they can be ablated in adulthood.