Clubbed nails have a distinctive curvature and softness. This nail change can be harmless, but it may be a sign of lung or heart disease. Seeking medical care if your nails change shape or become ...

"Go and see your doctor if you've got anything that you're concerned about – that's what a [doctor] is for," Brian Gemmell said Getty A lung cancer patient had no respiratory symptoms before his ...

Developing a new and persistent cough, as well as wheezing or coughing up bloody phlegm are all significant symptoms that could signal problems with your lung health and potentially be early signs of ...

Clubbing is when fingertips get larger, and nails slope downward. Clubbed fingers can be a sign of lung cancer, heart problems, cystic fibrosis, and other conditions. If you notice signs of nail ...

Most lung cancers don’t cause symptoms until they’ve spread. But when people do have symptoms, a persistent cough, unexpected weight loss, and shortness of breath are the most common ones. One unusual ...

A lung cancer patient had no respiratory symptoms before his diagnosis — just an odd swelling in his fingertips. Brian Gemmell, a fitness instructor from Scotland, went to see his doctor after ...