Why Does Pleural Effusion Occur?
Rheumatoid Arthritis

Rheumatoid arthritis is a long-lasting disorder that causes pain and inflammation within an array of joints throughout the body, the primary of which include the joints in the hands and feet. Pleural effusion can be caused by rheumatoid arthritis in the event it has caused inflammation in and around the lungs. This is considered an autoimmune disorder, which means the patient's immune system is incorrectly targeting the rest of their body. For most individuals affected by this form of arthritis, the disease will worsen over time. However, it can also be managed with anti-inflammatory medications and pain relievers. Since this condition typically causes inflammation of certain joints around the body, the affected joints will eventually become worn down, which may result in joint deformity and bone erosion. Modern treatments have made this form of arthritis much more manageable.