Increased lung texture can cause the following diseases: First, increased lung texture means aggravation of pulmonary fibrosis and inflammation. Increased lung texture can lead to many diseases, such as chronic bronchitis, bronchiectasis, pulmonary tuberculosis, pneumoconiosis, and aspiration, and this phenomenon may be transient, or permanent if the process of the bronchitis episode results in the edema of the lung tissue. Secondly, if there is usually no history of chronic coughing and sputum, and there are no symptoms, the thickening of the lung texture is usually not relevant, and it will be restored with a short treatment. If not treated lung tissue will be seriously damaged, may be permanent, usually do not smoke, pay attention to the room neat, clean, if you know the thickening of lung texture, to go to the hospital in time for treatment.