Dupuytren’s contracture of the hand

One of the more unusual conditions affecting the hands and fingers is Dupuytren’s contracture (also called Dupuytren’s disease). Here, one or more fingers become curled, which can make it difficult to pick up or hold objects or perform everyday activities.

What is Dupuytren’s contracture?

Fascia is a sheet of fibrous tissue beneath the skin of the fingers and the palm. Dupuytren’s contracture is a thickening and shortening of this tissue.

Which fingers are most likely to be affected?

The ring and pinky fingers are most often affected. But the condition can strike all fingers and the thumb.

“In about half of cases, the condition can affect both hands,”An orthopedic surgeon and Division Chief of Hand and Upper Extremity at Harvard-affiliated Brigham and Women’s Hospital. Fortunately, it rarely causes pain.

What causes Dupuytren’s contracture?

Currently, the cause is unclear. Still, several factors can increase a person’s risk, such as

• Genetics: This condition is more common in people with Northern European, British Isles, or Scandinavian ancestry.
• Gender: Men are affected more often than women.
• Age: The condition often occurs after age 50.
• Family history of the disease.

How is Dupuytren’s contracture treated?

Although there is no cure, treatments and occupational or physical therapy can help address symptoms and improve finger mobility. “Many people who have mild cases of Dupuytren’s find it has little impact on their ability to use their hands,” says Dr. Blazar.

However, moderate or severe cases can interfere with hand function. It’s possible to restore normal finger motion with nonsurgical treatments, such as:

• Collagenase injection. This procedure is done in the doctor’s office. An enzyme called collagenase is injected into the cords of your hand, which breaks down and dissolves the thickened tissue. At a follow-up visit, your doctor will สนใจสมัคร? คลิกที่นี่เพื่อเริ่มต้น give you local anesthesia and then snap the cords by manipulating and straightening your fingers in the direction in which they are unable to move.
• Needle aponeurotomy. This in-office procedure involves passing a hypodermic needle back and forth through the restrictive cords to weaken and break them.