Dupuytren's contracture primarily involves which part of the body?

• A. Knee
• B. Hand
• C. Back
• D. Ankle

Answer: (B)

Dupuytren's contracture is a condition that primarily affects the palmar fascia of the hand, causing the fingers to bend towards the palm. This condition leads to the formation of nodules and thickening of the tissue under the skin, resulting in a progressive contracture that can significantly limit hand function. The hand is essential to various everyday activities, and the impact of Dupuytren's contracture can manifest as decreased ability to perform tasks that require finger dexterity. Understanding this condition is critical for recognizing its implications on mobility and the quality of life, particularly as it affects the hand's functionality. The other options, such as the knee, back, or ankle, do not relate to Dupuytren's contracture, as the disorder is specifically localized to the hand's connective tissue.