What Is Pleural Effusion?
2. Causes
If the pleura membranes are irritated in some way then it can cause them to begin producing more fluid than they usually would. There are various reasons why the pleura may become irritated in this way, one of which is lung cancer, which is among the most common causes of the condition.
Another potential cause of the condition is breast cancer. Poor liver functioning is another potential cause, as is kidney disease. Congestive heart failure is another potential underlying cause of the disease. Pleural effusion can also be caused by a pulmonary embolism, and heart surgery is another potential factor. Some autoimmune diseases can also be a cause.
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