Overview
Dupuytren contracture is a hand condition where thick, tight bands of tissue form in the palm (the palmar fascia) and gradually pull the fingers toward the palm. It most often affects the ring and small fingers, causing stiffness and a progressive loss of full finger straightening. While it is not usually dangerous, it can interfere with gripping, hand hygiene, and daily activities as the contracture becomes stronger. Symptoms can come and go early on, but many cases slowly worsen over time.
Symptoms
You may notice firm lumps or tender nodules in the palm, followed by rope-like cords that thicken and feel tight. As the cords shorten, one or more fingers may gradually bend at the knuckle joints and become harder to straighten. Activities that require opening the hand fully, gripping, typing, or putting your hand flat may feel limited or uncomfortable. In some people, nerve irritation from tight tissues can lead to numbness or tingling in the affected fingers.
Causes
Dupuytren contracture develops when the palm's connective tissue thickens and contracts, forming cords that pull the fingers inward. The exact trigger is not fully understood, but it is thought to involve abnormal wound-healing and fibrous tissue overgrowth over time. The condition is often chronic and may progress slowly even without a clear injury.
Risk Factors
Risk is higher if you are of Northern European ancestry, have a family history of Dupuytren contracture, or are male. It is also more common in people with certain conditions such as diabetes and epilepsy (including after specific antiseizure medications). Having prior thickened cords or nodules in one hand increases the likelihood of developing it in the other hand as well.
Prevention
There is no proven way to prevent Dupuytren contracture, but you can reduce irritation and support hand function. Protecting the palm and avoiding repetitive trauma may help minimize flare-ups or tenderness. If you already have early disease, starting hand therapy and using prescribed splints early can help maintain motion and delay functional loss.
How the Diagnosis Is Evaluated
A clinician usually diagnoses Dupuytren contracture based on your history and a focused exam of the palm and fingers. They look for nodules, cords, and the degree of finger bend (the amount you cannot fully straighten). Imaging is usually not required, but X-rays may be ordered if arthritis or other causes of stiffness are suspected. If nerve symptoms are present, a targeted nerve exam may help guide treatment.
Nonsurgical Treatment Options
Treatment is tailored to how much the finger is bent, how bothersome the symptoms are, and how fast things seem to be changing. Hand therapy and home exercises can help maintain range of motion, reduce stiffness, and improve how you use your hand. Splinting may be used to support finger extension, especially as part of a therapy plan. Corticosteroid injections into the affected tissue may soften cords and reduce tightness temporarily. Enzymatic injection with collagenase (where available) can weaken cords to improve finger straightening without an open procedure. Some early or rapidly progressive cases may be discussed with a specialist for additional non-surgical options such as radiation, though this is not routinely used for all patients.
When to Seek Medical Attention
Seek evaluation if you notice new palm nodules, thick cords, or progressive difficulty straightening a finger. Get prompt care if you develop rapidly worsening deformity, significant pain, or new numbness or tingling that suggests possible nerve involvement. Contact a clinician sooner if the contracture starts interfering with grasping, hand hygiene, or basic daily tasks.
Frequently Asked Questions
Early signs often include one or more firm nodules or tender lumps in the palm, followed by tight cords and gradual finger bending.
They can help maintain motion and function, especially in earlier stages, but they cannot eliminate the underlying fibrous tissue changes.
No, non-surgical treatments may improve extension depending on the stage and your specific pattern of involvement.
Next Steps
If you suspect Dupuytren contracture, schedule an appointment with an orthopedic hand specialist or a clinician experienced in hand conditions for an exam and stage-based recommendations. If there is increasing bending or any numbness/tingling, don't wait-earlier assessment can help preserve hand function.