Pulmonary fibrosis is a pathological change caused by certain diseases, and once formed usually cannot be reversed, so pulmonary fibrosis usually does not recover.
Pulmonary fibrosis is a pathological change in the end stage of interstitial lung disease, which is manifested by the massive proliferation of fibroblasts, deposition of extracellular matrix, and destruction of lung tissue structure, etc. There is no drug that can reverse pulmonary fibrosis. There is no drug that can reverse pulmonary fibrosis, but can only delay or control its development and stabilize the condition.
So it is wrong to restore the normal pathological changes of pulmonary fibrosis. However, oxygen therapy, nidanib, pirfenidone and other drugs can be used to control the condition, but it is not possible to return to normal lung function.
When the symptoms of pulmonary fibrosis appear, you should go to the hospital in time to improve the relevant examination and symptomatic treatment under the guidance of doctors.