Learn about what happens in your body when you have pericardial effusion, signs and symptoms of pericardial effusion, and what treatments are available.
The pericardium is the thin, sac-like tissue that surrounds the heart. Inflammation of this tissue is called pericarditis. The condition may be mild and last only a few days. Or it may be more severe and lead to serious complications.
Pericarditis is inflammation of the pericardium, the thin sac that surrounds the heart. Read on to learn details, such as causes, symptoms, diagnosis, treatment, and complications.