Pleurisy is due to inflammation of the pleura next to the lung. It is most often caused by viral infection. In these cases the pain can be severe, but soon goes. Various other lung disorders can also cause a pleuritic pain similar to pleurisy. A viral infection is the main cause of pleurisy and anyone can catch it.
Pleurisy (also known as pleuritis) is an inflammation of the pleura, the lining of the pleural cavity surrounding the lungs. Among other things, infections are the most common cause of...