What's going on with the fibrosis lesions in the left lung

Fibrosis is the fibrotic lesion left over after lung infection, while fibrosis in the left lung is a localized symptom. Regarding the fibrosis lesions in the left lung, it should be known that this may have a lot to do with people’s living habits, especially smoking. Patients should pay attention to controlling smoking, and quitting smoking is very important.

1. The fibrosis of the upper left lung is generally considered to be the remnant of a previous infection such as pneumonia. Usually there is no problem. If there is no discomfort, there is no need to worry. If necessary, recheck and follow up. However, if there are other symptoms such as cough and low fever, further lung CT and tuberculosis screening are required for timely and standardized treatment.

2. There is no difference between pulmonary fibrosis lesions and pulmonary fibrosis. The interstitial tissue of the lung is composed of collagen, elastin and protein sugars. When fibroblasts are chemically or physically damaged, they will secrete collagen to repair the interstitial tissue of the lung, thereby causing pulmonary fibrosis; that is, the result of the body's repair after the lungs are damaged. Common causes include recovery from tuberculosis or other signs of recovery from injury.

3. Smoking is the main factor leading to pulmonary fibrosis. For chronic respiratory diseases such as pulmonary fibrosis, treatment is a long process. Patients are advised to quit smoking and drinking immediately. A good living habit is very helpful in controlling the disease.

4. Pulmonary fibrosis, or pulmonary fibrosis, may not be treated temporarily. Common causes include medication, lack of attention in life, smoking, staying up late, fatigue, and waiting. Long-term use of amiodarone can easily lead to this phenomenon. It is recommended to get more rest, avoid fatigue and staying up late, avoid stimulation from tobacco and alcohol, breathe more fresh air, drink more water, and avoid taking medicines indiscriminately to cause adverse reactions.