Which fingers are most commonly involved in Dupuytren's Contracture?

Prepare for the California Self‑Insurance Plans (SIP) Exam with our interactive quiz. Benefit from multiple-choice questions, detailed explanations, and essential tips to enhance your knowledge and succeed in your exam!

Multiple Choice

Which fingers are most commonly involved in Dupuytren's Contracture?

Explanation:
Dupuytren's contracture is a fibromatosis of the palmar fascia that forms cords and nodules, pulling the fingers into flexion at the MCP and often the PIP joints. The pattern of involvement most often hits the ulnar (little finger) side of the hand, with the ring finger being the other digit commonly affected. This is because the palmar cords and bands that cause the contracture extend toward the ring and little fingers, making these two digits the ones most frequently involved. While it can affect other fingers, the little and ring fingers are by far the most typical combination.

Dupuytren's contracture is a fibromatosis of the palmar fascia that forms cords and nodules, pulling the fingers into flexion at the MCP and often the PIP joints. The pattern of involvement most often hits the ulnar (little finger) side of the hand, with the ring finger being the other digit commonly affected. This is because the palmar cords and bands that cause the contracture extend toward the ring and little fingers, making these two digits the ones most frequently involved. While it can affect other fingers, the little and ring fingers are by far the most typical combination.

Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy