 [ Symptoms ] my 9 yo boy was diagnosed with idiopathic pulmonary arterial hypertension ipah what do you recommend [ Disease ] in my opinion you need to start treatment early before right ventricular hypertrophy occur low salt and low liquids early drug treatment to prevent complications many possible drugs can be used like nitric oxide prostanoiddo not recommed this one or remodulin u should consult your doctor in which drugs will be usedalso a shunt can be done to reduce pressure very good i would go with it if your doctor suggests it good luck