Calcium, bone spurs, and Dupuytren contracture Calcium plays a complex role in Dupuytren contracture. Dissolved calcium is used by cells to contract. This is true for muscles to contract and for Dupuytren to cause contracture. Although calcium is involved, it’s not the cause of Dupuytren disease. Abnormally low or high levels of calcium may cause … Continue reading Dupuytren Cord Calcification