People with pulmonary arterial hypertension and their physicians hardly ever agree on the severity of symptoms, a study shows ...

With PH, self-care during the holidays is crucial, along with good communication with loved ones, says columnist.

Using in-depth analyses and machine learning, researchers identified metabolic molecules and genes that may be diagnostic ...

“God Rest Ye Merry, Gentlemen” is one of the oldest Christmas carols. The lyrics, which have been altered numerous times to adapt to changes within the English language, are drawn from the Christmas ...

An oxygen-sensing protein called hypoxia-inducible factor-1alpha, or HIF-1alpha, may contribute to worsening pulmonary arterial hypertension (PAH) and is a possible therapeutic target for people with ...

Lung tissue and cells from the blood vessels that pass through the lungs derived from people with pulmonary arterial hypertension (PAH) produced fewer vitamin D receptors (VDRs) than normal, a study ...