Interstitial Pneumonia Symptoms Patchy Ground Glass Shadows What should be asked is the reason why patients with interstitial pneumonia show patchy ground glass shadows on imaging. Interstitial pneumonia due to inflammation invades the lung interstitium and pulmonary fibrosis, so the imaging examination can be manifested as the interstitium of the lung can be seen as patchy ground glass shadow.
Interstitial pneumonia is due to multiple causes of inflammatory changes in the interstitium, resulting in interstitial fibrosis and eventual loss of alveolar-capillary function.
The pulmonary fibrosis in this condition is mainly thickening of the alveolar septa, and the degree of pulmonary fibrosis can be demonstrated on imaging tests such as X-rays and HRCT, with the resultant patchy ground-glass shadows in the lungs.
Typical symptoms of interstitial pneumonia are progressive dyspnea and dry cough, bursting sounds can be heard in the lungs, and in advanced stages, there are also manifestations of pulmonary heart disease such as pestle finger. Typical signs can be clearly seen on imaging, especially HRCT.
Patients with the above clinical symptoms should go to the hospital for relevant examinations in a timely manner. The process of pulmonary fibrosis is difficult to be reversed, and the main clinical approach is to alleviate the symptoms by reducing the inflammatory response, and at the same time pay attention to the treatment of the primary or predisposing diseases.