pulmonary fibrosis

Pulmonary fibrosis is a condition in which the lungs become scarred over time. Symptoms include shortness of breath, a dry cough, feeling tired, weight loss, and nail clubbing. Complications may include pulmonary hypertension, respiratory failure, pneumothorax, and lung cancer.Causes include environmental pollution, certain medications, connective tissue diseases, infections, interstitial lung diseases and also due to SARS infection. Idiopathic pulmonary fibrosis (IPF), an interstitial lung disease ...