Pleuritic Pain can arise from 3 documented medical conditions. Understanding the clinical context helps identify urgent causes early.
Mesothelioma
Mesothelioma is a rare cancer of the mesothelium lining the lungs, abdomen, or heart, almost exclusively caused by asbestos exposure. It has a long latency period (20-50 years) and a poor prognosis.
Pleural Effusion
Pleural effusion is abnormal fluid accumulation in the pleural space, causing dyspnea and pleuritic chest pain. Transudates result from heart failure or hypoalbuminemia; exudates indicate infection, malignancy, or inflammation.
Pneumothorax (Collapsed Lung)
Pneumothorax is air in the pleural space, causing sudden chest pain and shortness of breath. Spontaneous pneumothorax affects tall, thin young men; tension pneumothorax is a life-threatening emergency requiring immediate needle decompression.
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