“… 1 , 2 , 3 Despite the lack of a clear etiology, FSCS has a prevalence of 2-5% in the general population, 2 , 3 and it occurs more frequently in people who suffer from diabetes, thyroid disease, 1 , 3 , 4 , 5 , 6 , 7 autoimmune disease, 3 , 5 and Dupuytren’s contracture. 4 , 5 , 8 Moreover, it seems that the occurrence of FSCS is higher in patients with sedentary jobs with physically low activity, 9 that women seem to be slightly more predisposed to develop FSCS than men, 5 , 8 that the prevalence is higher in the age range between 50 and 59, 4 and the incidence increases with age. 9 …”