---
title: "Sildenafil for pulmonary hypertension: uses and safety"
description: "Sildenafil can treat pulmonary arterial hypertension by relaxing lung blood vessels and improving exercise ability. It is not the, with clinician guidance."
canonical: "https://www.vitalsvault.com/treatment-learn/sildenafil-for-pulmonary-arterial-hypertension"
last-updated: 2026-08-22
---

# Sildenafil for pulmonary hypertension: uses and safety

> Sildenafil can treat pulmonary arterial hypertension by relaxing lung blood vessels and improving exercise ability. It is not the, with clinician guidance.

---

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