Significantly higher levels of the miRNA molecule miR-3591-5p were seen in those with CHD and moderate to severe PAH than ...

Platelets tend to cluster in lung blood vessels in people with decompensated pulmonary hypertension, increasing their risk of ...

The American Lung Association launched an awareness campaign to accelerate diagnosis and improve treatment of PAH.

Columnist Colleen Steele's son Cullen has endured PAH, a heart-lung transplant, and loss, but each trying situation has ...

Managing chronic illness comes with many challenges, columnist Jen Cueva says, but there are still countless reasons to be thankful.