Dupuytren's CONTRACTURE is an abnormal thickening of the tissue just beneath the skin.
What is it?
This condition is a thickening of the fascia on the palm of the hand.
The fascia is a connective tissue located just beneath the skin of the
palm and fingers. This thickened fascia can form lumps or nodules under
the skin, or long thick cords of tissue that extend from the palm to the
fingers. Often, this thickened tissue contracts. This causes one or
more fingers to curl toward the palm. This is called a flexion
What causes it?
The cause of Dupuytren's contracture is unknown but may be associated with certain biochemical factors within the involved tissue. The problem is more common in men over 40 and in people of northern European descent. There is no proven evidence that hand injuries or specific occupational exposures lead to a higher risk of developing Dupuytren's contracture.
Signs and Symptoms
Symptoms of Dupuytren's contracture usually includes lumps and pits within the palm. The lumps are generally firm and adherent to the skin. Thick cords may develop, extending from the palm into one or more fingers, with the ring and little fingers most commonly affected. These cords may be mistaken for tendons, but they accidentally lie between the skin and the tendons. These cords cause bleeding or contractures of the fingers. In many cases, both hands are affected, although the degree of involvement may vary.
The initial lumps may procedure discomfort that usually resolves, but Dupuytren's contracture is not typically painful. The disease may first be noticed because of difficulty placing the hand flat on an even surface, such as a tabletop. As the tissue thickens and fingers are drawn into the palm, one may notice increasing difficulty with activities such as washing, wearing gloves, shaking hands, and putting hands into pockets. Progression is unpredictable. Some individuals will have only small lumps or cords while others will develop severely bent fingers. More severe disease often occurs with an earlier age of onset.
In mild cases, especially if hand function is not affected, only observation is needed. For more severe cases, various treatment options are available in order to straighten the finger(s). These options may include needles or open surgery. Your treating surgeon will discuss the method most appropriate for your condition based upon the stage and pattern of the disease and the joints involved. The goal of treatment is to improve finger position and thereby hand function. Despite treatment, the disease process may recur.
Before treatment, your treating surgeon will discuss realistic goals, possible risks and results. Specific surgical considerations include the following:
- The presence of a lump in the palm does not mean that surgery is required or that the disease will progress.
- Correction of finger position is best accomplished with milder contractures or contractures that affect the base of the finger. Complete correction sometimes cannot be attained, especially of the middle and the end joints in the finger.
- Skin grafts are sometimes required to cover open areas in the fingers if the skin is deficient.
- The nerves that provide feeling to the fingertips are often intertwined with the cords.
- Splinting and hand therapy are often required after surgery in order to maximize and maintain the improvement in finger position and function.
The Hand & Wrist Center at Andrews Sports Medicine provides the most-advanced, comprehensive treatment solutions for injuries and disorders of the hand and wrist. To schedule an appointment, call (205) 939-3699.Request an Appointment Online
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