How is a clubbed finger typically described?

A clubbed finger is typically described as having a digital angle that is greater than 180 degrees and appearing rounded at the tips. This condition often indicates chronic hypoxia or other underlying health issues, such as respiratory or cardiovascular diseases. The rounded appearance occurs as a result of increased soft tissue and changes in the distal phalanges, which can develop in response to long-term oxygen deprivation in the tissues.

In assessing clubbing, medical professionals look for this specific deviation in finger shape and angle. The significant rounding and increase in angle are indicative of clubbing, distinguishing it from other finger conditions or normal finger morphology, which would present with less pronounced angles. Understanding this characteristic is important for identifying potential health concerns in patients.