Pulmonary hypertension (PH) is a disease affecting the arteries of the lungs. It can affect anyone, regardless of age, sex, or social or ethnic background. In pulmonary hypertension, the arteries of the lungs become narrowed and scarred. This can result in almost complete closing of the arteries, and can lead to heart failure. PH is a life-threatening disease for which there is currently no cure.

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Featured Resource

School Package

PHA Canada's Pediatrics Committee has put together a list of resources for parents/guardians of children with PH. Resources included in the School Package are specially designed to assist parent in the process of informing a school (or daycare or camp) about a child's needs and conditions. 

Access School Package


The Pulmonary Hypertension Association of Canada (PHA Canada) is a national registered charitable organization, established by patients, caregivers, parents and family members affected by pulmonary hypertension (PH). Our vision is a better life for all Canadians living with PH. Our mission is to empower the Canadian PH community through awareness, advocacy, education, research and patient support.

Imagine Canada Accreditation

ImagineCan_Accreditation_Trustmark_ENGFR_WHT-FNL_white.pngPHA Canada has been accredited by Imagine Canada’s Standards Program. The Standards Program is a Canada-wide set of shared standards for charities and non-profits designed to strengthen practices in five fundamental areas: board governance; financial accountability and transparency; fundraising; staff management; and volunteer involvement.

Information for parents and caregivers of children who have PH.

Get the resources and support that you need to live well with PH.

Helpful  information for caregivers of PH patients.

News & Events

Read about the latest PH research, and learn about local events and national Conferences.

Connect with the community


Join our vibrant community of PH patients and caregivers.