There are also benign reasons that could cause nail clubbing: A congenital form runs in some families, for example, and has no medical significance, Edelman said. Other Signs Of Lung Cancer ...

Finger clubbing is not a very common symptom of lung cancer. According to an older study, approximately 1 percent of people with lung cancer develop clubbed nails. No newer research is available.

Meanwhile, he estimates that 5-15 per cent of people with lung cancer develop nail clubbing. According to Dr Sarkar's study, clubbing seems to occur in different stages, starting at the base of ...

According to Dr Sarkar's study, clubbing seems to occur in different stages, starting at the base of the nail, which becomes soft and spongy.

To determine if you have nail clubbing, you can conduct what's called the Schamroth window test, per Medscape. Press two fingernails on opposite hands together and hold them up in front of you. If ...

Nail clubbing can occur in a variety of lung conditions and other diseases, Edelman said, including severe cases of chronic obstructive pulmonary disease (COPD), pulmonary fibrosis, congenital ...

Finger clubbing, or nail clubbing, itself isn't a problem, per Cleveland Clinic. It's not painful and on occasion, it can occur without an underlying cause.

In an effort to raise awareness, she posted about her diagnosis on Facebook, saying: “When your nails curve, its (sic) often linked to heart and lung disease and its official term is ‘clubbing.’ ...

Man Says Strange Fingernail Clue Was His Only Sign of Lung Cancer — Now, He’s Urging Others to Look Out for It Too Rachel Raposas May 16, 2025 Getty Stock image of nail clubbing ...

According to Medical News Today, nail clubbing occurs in 5%-15% of people with lung cancer, though it can develop due to a variety of other conditions, including severe cases of chronic ...