Right subclavian artery vagus, atrial septal defect or foramen ovale is usually caused by congenital heart disease. Under the judgment of the doctor and according to the patient’s individual situation, appropriate treatment methods are chosen, such as medication, intervention and surgery. 1. Medication: It is recommended to choose appropriate medication for congenital heart disease under doctor’s guidance, such as digoxin tablets, spironolactone tablets, hydrochlorothiazide tablets and other medications to reduce the load on the heart to alleviate the condition. 2. Interventional therapy: Interventional therapy, such as balloon valvuloplasty and transcatheter occlusion, can be chosen according to the patient’s condition under the doctor’s judgment. 3. Surgical treatment: Surgical treatment, such as traditional cardiac surgery, palliative surgical treatment, thoracoscopic surgery, etc., can be performed under the judgment of doctors. If the patient develops right subclavian artery vagus, atrial septal defect or patent foramen ovale, it is recommended to seek timely and active treatment.