Clubbing of fingers
Clubbing of Fingers
Clubbing of fingers (pronunciation: /ˈklʌbɪŋ ɒv ˈfɪŋɡərz/), also known as digital clubbing, is a medical condition characterized by the enlargement or bulging of the fingertips, often associated with certain diseases and conditions.
Etymology
The term "clubbing" is derived from the Old English word "clubba", meaning "to swell", and the Latin word "digitus", meaning "finger". The condition was first described in the medical literature by the ancient Greek physician Hippocrates, who noted its association with lung disease.
Symptoms
The primary symptom of clubbing is the enlargement or bulging of the fingertips. This can be accompanied by changes in the angle between the nail and the nail bed, known as Schamroth's sign. Other symptoms can include pain, redness, and warmth in the affected fingers.
Causes
Clubbing can be caused by a variety of underlying conditions, most commonly lung diseases such as COPD, lung cancer, and cystic fibrosis. It can also be associated with heart diseases, liver diseases, and gastrointestinal diseases.
Diagnosis
Diagnosis of clubbing typically involves a physical examination of the fingers and nails. Additional tests may be performed to identify the underlying cause, such as blood tests, imaging studies, and lung function tests.
Treatment
Treatment for clubbing focuses on managing the underlying condition. This can involve medication, surgery, or other interventions, depending on the specific disease or condition.
Related Terms
External links
- Medical encyclopedia article on Clubbing of fingers
- Wikipedia's article - Clubbing of fingers
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