Mild pulmonary interstitial fibrosis is not treated OK?

Mild pulmonary interstitial fibrosis sometimes needs to be actively treated. Whether pulmonary interstitial fibrosis needs treatment or not depends on the specific cause of the patient. Even if pulmonary interstitial fibrosis caused by some causes is relatively mild, it needs to be treated accordingly, because these diseases may sometimes progress gradually, and even cause severe respiratory failure and endanger life. For example, for connective tissue disease or vasculitis induced mild pulmonary interstitial fibrosis, normal is the need for connective tissue disease itself to be treated; after active treatment, help to control the patient's primary disease, but also help to prevent pulmonary interstitial fibrosis gradually show progress this situation. Also need to closely detect the condition, regular review of chest CT, lung function and other related examinations.