Pulmonary hypertension (PH) is a serious and progressive disease affecting the arteries of the lungs that can lead to right-heart failure. PHA Canada exists to empower the pulmonary hypertension community through support, education, advocacy, awareness, and research. Working with and on behalf of the PH community, we aim to support all Canadians affected by PH and to increase the visibility of this rare, potentially fatal lung disease. Established in 2008, PHA Canada is a federally registered charity accredited through the Imagine Canada Standards Program.