What was the cause of your interstitial lung disease?
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What causes interstitial lung disease?
Interstitial lung disease is felt to be caused by a misdirected immune or
healing reaction to a number of factors, including:
infections of the lungs;
toxins in the environment (such as
asbestos,
silica dust);
certain medications (particularly some drugs used as
chemotherapy for
cancers);
radiation therapy to the chest;
and
chronic autoimmune diseases:
connective tissue
diseases such as lupus,
scleroderma, and
rheumatoid arthritis
Sometimes, the process of inflammation and scarring of the interstitial
tissues of the lungs develops in the absence of a known cause. When no cause can
be identified, this is referred to as idiopathic (unknown cause) interstitial
lung disease or idiopathic pulmonary fibrosis. Depending upon the location,
severity, and pattern of lung involvement, the idiopathic interstitial lung
diseases have been further subdivided into categories. Examples of different
types of idiopathic interstitial lung disease include:
usual interstitial
pneumonitis (UIP),
bronchiolitis
obliterans with organizing pneumonia (BOOP),