Treatment of idiopathic pulmonary hypertension: 1. Patients can be treated with basic therapy, the most common means of basic therapy is oxygen therapy, patients can be given oxygen inhalation continuously, but can choose bottlenose oxygen or oxygen bags, oxygen bottles for continuous low-flow oxygen inhalation, not with oxygen flow and oxygen concentration too high means of treatment. 2. 3, the patient can apply a small amount of cardiac drugs, for example, a small amount of digoxin can be applied. 4, appropriate application of anticoagulants, for example, the patient can choose warfarin, for obvious anticoagulant treatment has significant side effects, you can choose to apply anti-platelet aggregation drugs, such as aspirin. 5, for patients, should be regular, systematic, the whole test of arterial oxygen saturation. 6. Vasodilator drugs, such as calcium channel blockers, prostacyclin, etc., can also be applied appropriately.