Medically reviewed by Jurairat J. Molina, MD A chest X-ray cannot diagnose asthma but can provide valuable information during a severe attack or when someone is hospitalized with asthma complications.

Idiopathic Pulmonary Fibrosis (IPF) is a chronic interstitial lung disease characterized by progressive scarring of lung ...

PCTA is an X-ray in which contrast materials are used to capture images of your pulmonary arteries (the blood vessels that run from your heart to your lungs). During the procedure, dye is injected ...

Quitting smoking is one of the most important steps you can take for your health, but it's also one of the hardest.