Some patients with interstitial pneumonia can be cured after active and standardized treatment, but some patients cannot be cured and can only delay the disease progression, and the treatment includes medication, general treatment, surgical treatment and so on. Interstitial pneumonia is a group of diseases characterized by interstitial inflammation or fibrosis, some patients can be cured after timely and standardized treatment, such as interstitial pneumonia caused by viral infection, drugs, radiation damage, etc., while some patients can only slow down the progress of the disease through active treatment, but can not be cured, such as idiopathic pulmonary fibrosis, pulmonary lymphangioleiomyomatosis and so on. Pharmacological treatment of interstitial pneumonia mainly includes glucocorticoids such as methylprednisolone or prednisone, immunosuppressants such as cyclosporine or cyclophosphamide, and antifibrotic drugs such as pirfenidone. General treatment includes pulmonary rehabilitation training; surgical treatment is mainly lung transplantation. Whether or not interstitial pneumonia can be cured depends on a number of factors such as the cause of the disease, the severity of the disease, and the response to treatment, and individualized treatment plans need to be developed by a doctor. The above medications should be used in a standardized and rational manner under the guidance of professional physicians and pharmacists.