What is the inflammation of the pleurae called?

The inflammation of the pleurae is referred to as pleurisy. This condition occurs when the pleurae, which are the two thin layers of tissue that line the lungs and chest cavity, become inflamed, often causing sharp chest pain that worsens with breathing or coughing. Pleurisy can result from various underlying conditions, including infections, autoimmune diseases, and other lung-related ailments.

Emphysema, pulmonary edema, and cystic fibrosis are other respiratory conditions but are distinct from pleurisy. Emphysema refers to damage to the alveoli in the lungs, leading to breathing difficulties. Pulmonary edema involves fluid accumulation in the lung's air sacs, and cystic fibrosis is a genetic disorder that affects the lungs and digestive system by producing thick mucus. Each of these conditions has its own pathophysiology and symptoms, but none directly concern the inflammation of the pleurae.