Edema. Edema, or retention of fluid, can cause swelling and puffiness in your legs. Exercise is often recommended as a treatment to relieve edema. However, exercise that involves standing for a long time can cause fluid to pool in your legs, causing swelling. Swelling may also occur after slow walking or other exercise without significant leg motion, such as playing catch.
Pleurisy is an inflammation of the lining of the lungs and chest (the pleura) that leads to chest pain when you take a breath or cough. Pleurisy may develop when you have lung inflammation due to infection, such as a viral infection, pneumonia, or tuberculosis. It may also occur with: Asbestos-related disease.
Pleurisy is a condition marked by chest pain (pleuritic pain). The pleura is a membrane made up of two thin layers of tissue. These tissues act as a liner in your chest. One wraps the chest wall and the other wraps the lungs. The tissues can become inflamed or irritated. This is known as pleurisy.