For patients with occlusive bronchitis (i.e., occlusive bronchiectasis), there is generally no cure. However, medication and general therapy can be used to control the progression of the disease and improve quality of life. Occlusive bronchiolitis is a rare clinical condition in which the fine bronchial tubes of the lungs become occluded, leading to progressive dyspnea and airflow obstruction. Its pathology is characterized by inflammation and fibrosis around the terminal bronchioles and respiratory bronchioles, leading to narrowing of the lumen or even complete occlusion, and the lesions are irreversible, so it is generally not curable, but with the doctor’s standardized treatment, the progress of the disease can be effectively controlled. Patients should rest more, drink more water and avoid overwork. Avoid inhaling harmful gases and particles, and exercise appropriately to enhance physical fitness. Patients with occlusive bronchitis should consult a doctor in time and cooperate with the doctor to standardize the treatment.