No one knows exactly what causes Dupuytren’s contracture. The condition is rare in young people but becomes more common with age. When it appears at an early age, it usually progresses rapidly and is often very severe. The condition tends to progress more quickly in men than in women.
People who smoke have a greater risk of having Dupuytren’s contracture. Heavy smokers who abuse alcohol are even more at risk. Recently, scientists have found a connection with the disease among people who have diabetes. But there hasn’t been a connection made whether work tasks can put a person at risk or speed the progression of the disease.