Is the lung hydrops serious?

Lung hydrops refers to pleural effusion, sometimes called pleural effusion, is in the lungs and chest wall between the pleural effusion, severity and etiology, pleural volume size related. A small amount of hydrops and physiological hydrops is not serious, the amount of large or pathological hydrops depends on the cause. Therefore, the severity of pulmonary hydrops is directly related to its cause and amount.