Attention! Finger Clubbing: Unusual Deadly Sign Of Lung Cancer What is Idiopathic Pulmonary Fibrosis Ustad Zakir Hussain Died of? Clubbed fingers are a sign of disease, often of the heart or lungs ...

In some cases, the tips of the fingers and toes may become enlarged and rounded (clubbing). Here are some common causes of idiopathic pulmonary fibrosis. Smoking is a significant risk factor for ...