Lung texture can be cured or not with its cause, for example, long-term smoking and some elderly people can have physiological lung texture increase, which can not be cured at this time, especially long-term smokers, with the prolongation of the smoking time, the lung texture will be obviously increased, and there are disorders of the phenomenon. Obese people can also have increased lung texture, but it can be cured by weight control and weight loss. In addition, lung texture is often caused by pathologic factors, such as acute bronchitis, pneumonia and acute pulmonary edema, etc., patients through the cause of the symptomatic treatment, lung texture can be cured. For patients with chronic bronchitis, bronchiectasis, interstitial lung disease, and certain lung malignant tumors, the increase in lung texture cannot be cured.