Health tips: 10 reasons you should take nail clubbing seriously

By Rajeshwaari Kalla | August 21, 2025 | Image: Canva

Definition of nail clubbing

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Nail clubbing is when the nails seem wider or swollen than usual,  and they may be a sign of an  underlying health condition

What is lovibond angle

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When one views nails from the side, a slight dent is seen at the base, which is called the Lovibond angle

Early stage of clubbing

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In the early stages of clubbing, this  angle may disappear, and the nails  may begin to look flat

Crohn’s disease

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Digestive conditions like Crohn’s  disease (inflammatory bowel disease)  can lead to clubbing of nails

Liver cirrhosis

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Liver conditions, namely liver  cirrhosis, can cause clubbing of nails and must be looked for

Lung cancer and lymphoma

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Certain malignant conditions like  lung cancer and lymphoma may  also lead to nail clubbing

What is bronchiectasis

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A disease known as bronchiectasis, where the airways become damaged,  can cause clubbing of nails

Cystic fibrosis

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Another condition called cystic fibrosis affects the cells that produce mucus,  and it is one of the conditions  that can cause clubbing

Endocarditis

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Nail clubbing can be seen in heart problems like endocarditis, where the heart valves are affected

Healthcare consultation

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It is necessary to look for nail changes, and consult a healthcare provider to  rule out underlying conditions

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