In some cases, doctors can't find the cause of the pleurisy. The most common cause of pleural effusion, or fluid in the pleural space, is congestive heart failure. Lung cancer, pneumonia, tuberculosis, and other lung infections also can cause swelling of the pleura and lead to a pleural effusion.
Extrapyramidal symptoms (also known as EPS) are a set of side effects that are common with antipsychotic medications, as well as with a few other types of medications. Antipsychotics are prescription medications used to treat psychotic disorders, such as schizophrenia, schizoaffective disorder, or psychotic depression.
Extrapyramidal side effects from medications are serious and may include: 1  Akathisia, which is a feeling of restlessness, making it hard to sit down or hold still. 2  Parkinsonism, which means you have the same symptoms as someone with Parkinson's disease, but your symptoms are caused by medications, not by the disease.