Pulmonary fibrosis is a condition in which the normal functions of the lungs are absorbed by useless fibrosis and can only be restored to health through treatment, otherwise it will not heal itself. Pulmonary fibrosis is a disease that causes the lungs to not work properly. The cause of this disease is very complex and may be caused by a long-term lesion in the lungs. The onset of the disease can cause coughing, difficulty breathing and weakness. While treating the disease, it is important to check the cause of the disease first to be able to treat it better. Western medicine can control the disease and relieve the symptoms, but there are certain side effects, which can be combined with Chinese medicine to eliminate the side effects brought by western medicine treatment and reduce the harm to the body. Pay attention to a reasonable diet, the diet can not eat spicy things, you can eat some liquid food, drink more water, especially to eat more food can clear the lungs, try not to do some strenuous exercise, will lead to aggravation of the patient’s condition, keep a good mood, the patient’s condition recovery has great benefits. Pulmonary fibrosis is currently very difficult to eradicate, usually go to the hospital to do regular reviews, such as during treatment if there is discomfort, to seek medical attention as soon as possible to avoid aggravating the condition.