What is the cause of pleural lesions

summary

Pleura is a layer of serous membrane, covering the surface of the lung and the inner side of the thorax, which is called visceral pleura and parietal pleura respectively. Two layers of pleura form a gap, which is called pleural cavity. What is the cause of pleural lesions? Let me talk about it.

What is the cause of pleural lesions

First: Tuberculous exudative pleurisy generally rapid onset, but also can be delayed. Toxic symptoms, fever or high fever, lasting several days to weeks. Sometimes there are chills, sweating, weakness, general discomfort, etc.

Second: pleurisy is an inflammatory disease of visceral and mural pleura caused by infection, tumor, allergy, cardiovascular disease and chest trauma. According to the nature of the lesion, it can be divided into tuberculous dry pleurisy, tuberculous exudative pleurisy and tuberculous empyema.

Third: tuberculous pleurisy in the tuberculous bacteria is from the primary syndrome of hilar and mediastinal lymph nodes through lymphatic reflux to the pleural cavity. The blood spread or the tuberculosis foci near the pleura are directly broken, so that the tuberculosis bacteria and its metabolites directly enter the pleural cavity, causing pleural inflammation.

matters needing attention

Usually to avoid excessive fatigue, more to ensure adequate sleep. Keep a good mood and avoid being too nervous and depressed. But also to strengthen physical exercise, enhance the body's resistance.