Pulmonary fibrosis relief of stuffy wheezing needs general treatment, oxygen therapy, etiological treatment and anti-pulmonary fibrosis treatment and other measures. 1. General treatment, when the symptoms of chest tightness are prominent, bed rest is needed, because activities can lead to the aggravation of the symptoms of chest tightness, and the treatment of oxygenation can improve the symptoms of hypoxia and chest tightness. 2. Oxygen therapy, through the inhalation of oxygen can improve hypoxia and chest tightness. 3. Etiological treatment, such as dermatomyositis and other connective tissue diseases leading to pulmonary fibrosis, may require the use of prednisone and other glucocorticoid drugs for treatment. 4. Anti-pulmonary fibrosis treatment, such as pirfenidone, nidanib and other anti-pulmonary fibrosis drugs may be helpful in improving symptoms and slowing down the progression of the disease. Patients with pulmonary fibrosis should go to the respiratory department in time, under the guidance of the doctor’s standardized treatment.