Pulmonary hypertension in children

Pulmonary hypertension is high pressure in the blood vessels that carry blood from the heart to the lungs. This section has information for parents about pulmonary hypertension in children.

Last medically reviewed: September 2019. Due for review: September 2022

This information uses the best available medical evidence and was produced with the support of people living with lung conditions. Find out how we produce our information. If you’d like to see our references get in touch.