Treatment of pulmonary stenosis depends on level and severity of obstruction.
In mild to moderate obstruction, doctor visit at frequent intervals is suggested.
In severe obstruction, patient needs immediate treatment.
In cases of subvalvular or supravalvular pulmonary stenosis, treatment modality for correction the obstruction is by open heart surgery.
In Valvular PS, Ballooning of pulmonary vale is the treatment of choice.