The causes of subpleural interstitial lung changes usually include recurrent infections, immune system diseases, etc., which require prompt medical treatment once detected.
Interstitial lung changes usually belong to respiratory infectious diseases, if long-term in a highly polluted environment, inhalation of large amounts of asbestos, coal dust or dust, etc., it is easy to lead to recurrent respiratory infections, when caused by interstitial lung inflammatory disease, most of the lesions will be involved in the interstitium of the lungs, and in severe cases, will also involve the alveolar epithelial cells and pulmonary blood vessels.
In addition, immune system diseases may also cause interstitial lung changes, such as lupus erythematosus and other autoimmune diseases, which should be examined in the hospital as soon as they are detected.
If subpleural interstitial lung changes occur, it is necessary to actively consult the doctor and follow the doctor’s instructions for rational treatment.