Final answer:
Constrictive pericarditis is a condition characterized by the inflammation and stiffening of the pericardium. Treatment options include medication to manage symptoms and surgery to remove the scarred pericardium.
Step-by-step explanation:
Constrictive pericarditis refers to the inflammation and scarring of the pericardium, the protective sac surrounding the heart, which results in the stiffening and constriction of the heart. This condition can be caused by various factors, including bacterial or viral infections, autoimmune diseases, radiation therapy, or previous heart surgery. The treatment for constrictive pericarditis typically involves a combination of medications, such as anti-inflammatory drugs and diuretics, to reduce inflammation and manage symptoms. In severe cases, surgical intervention may be necessary to remove the scarred pericardium and restore normal heart function.