3 doctors weighed in:
Interstitial lung disease. What is this?
3 doctors weighed in

Dr. Stephen Siegel
Internal Medicine - Pulmonology
2 doctors agree
In brief: Connective tissue
The lung has interstital tissue which connects and hold the lungs together like a net.
The bronchial tubes connect to the air sacs. Oxygen must pass through the bronchial tubes, air sacs and interstitium to oxygenate the blood. In ild the insterstitum becomes inflamed and scarred due to inhaled substances, drugs, arthritis, infection, cancer, or unknown -- can lead to decreased oxygen level.

In brief: Connective tissue
The lung has interstital tissue which connects and hold the lungs together like a net.
The bronchial tubes connect to the air sacs. Oxygen must pass through the bronchial tubes, air sacs and interstitium to oxygenate the blood. In ild the insterstitum becomes inflamed and scarred due to inhaled substances, drugs, arthritis, infection, cancer, or unknown -- can lead to decreased oxygen level.
Dr. Stephen Siegel
Dr. Stephen Siegel
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