Pleural effusion. What's going on? I just feel like I can't breathe.

If it is a simple pleural effusion, it will affect lung function and lead to symptoms of shortness of breath. If there is too much pleural effusion, it is necessary to puncture and drain the effusion. Cytological examination and other examinations are carried out to determine the specific nature, and then the appropriate treatment method is selected according to the patient's physical condition.