sir, MY uncle has ILD-Interstitial Lung disease.from my research over google i found that the cause is important to be known. the cause wat i feel is due to breakage of acid bottle in bathroom which caused lot of smoke and that time he wasnot able to be normal for 15-20 minutes. then he was normal .may be that would have been the reason for this ILD. Please suggest wat we should do

Summarized question: What causes interstitial Lung disease?