Overview
Interstitial lung disease (ILD) is the name for a group of diseases characterized by inflammation and scarring of the lungs. The scarring and stiffness develop after a long period of exposure to things like mold, radiation, certain chemicals or vapors, and some medications. Some people may inherit ILD from their family or develop it as a result of an autoimmune disease like lupus. Sometimes the cause is unknown, like in idiopathic pulmonary fibrosis (IPF). Most people with ILD have shortness of breath. Other symptoms can be a dry cough, tiredness, chest discomfort, and a “clubbing” of the fingers or toes. If not treated, ILD can cause high blood pressure, heart failure, and even death. A doctor can listen for “crackles” in the lungs and can order a CT scan to look for lung scarring. Other tests can measure blood oxygen levels, lung function, and exercise tolerance. No medication can cure ILD, but treatments to decrease inflammation, control symptoms, and prevent or reduce future lung scarring are available.
Drug Therapies

Resources
Understanding a diagnosis can feel overwhelming. These resources link to well-established organizations, for in-depth education, research, and support.
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