A man holds the Breasts. The pain in his chest. Heartburn. Stomach hurts. Sore point highlighted in red. Closeup. Isolated on white.

Also referred to as pleuritis, this is a condition that’s characterized by the inflammation of the pleura, the thin membrane of the inner side of the chest cavity that lines the lungs. The pleura is divided into two layers: the parietal pleura, which lines the chest wall, and the visceral pleura, which covers the lungs. The pleural layers are smooth and glide against each other in a healthy state, allowing the lungs to contract and expand without friction during breathing. But when the pleura becomes inflamed, the layers may result in chest discomfort and pain when they rub against each other. 

Viral infection such as the flu or pneumonia is the most common cause of pleurisy. Certain medications, bacterial or fungal infections, chest trauma, autoimmune diseases (lupus or rheumatoid arthritis), and pulmonary embolism (blood clot in the lung) are other possible causes that you may have with a pleurisy condition. It will be difficult to breathe properly as you carry pleurisy in your daily life, so it’s important to know its symptoms for immediate treatment before experiencing severe conditions.

A man holds the Breasts. The pain in his chest. Heartburn. Stomach hurts. Sore point highlighted in red. Closeup. Isolated on white.