Pleurisy (PLOOR-ih-see) is a condition in which the pleura — two large, thin layers of tissue that separate your lungs from your chest wall — becomes inflamed. Also called pleuritis, pleurisy causes sharp chest pain (pleuritic pain) that worsens during breathing. The outcome of pleurisy treatment depends on the seriousness of the underlying cause.

Context Explanation

Early diagnosis and treatment of the condition that caused pleurisy can help you feel better. Treatment depends on what's causing the collapse and how severe it is. The definition of atelectasis is broader than pneumothorax (noo-moe-THOR-aks). Pneumothorax is when air leaks into the space between your lungs and chest wall, causing part or all of a lung to collapse.

Insight Material

Pneumothorax is one of several causes of atelectasis. Pleurisy is an inflammation of the lung’s outer lining. It can cause a sharp, stabbing pain in the chest or shoulder when taking a deep breath. The tissue, called the pleura, between the lungs and the ... Pleurisy causes your lung’s lining to get inflamed, making it painful to breathe.

Final Conclusion

An underlying condition or infection typically causes this. Rest is important and you may want to consult your doctor.