Showing posts with label Achilles tendon. Show all posts
Showing posts with label Achilles tendon. Show all posts

Tuesday, March 7, 2017

Sex-Differences in Achilles Tendon Properties May Explain Why Ruptures Occur More Often in Men

Microscope image of calf muscle fibers.NIH: A new study in rats, funded in part by the NIH’s National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS), has revealed differences between males and females in the physical properties of the Achilles tendon. The results, which appeared in the Annals of Biomedical Engineering, may explain why the incidence of ruptures is about five times higher in men than women. A detailed analysis of the characteristics of the Achilles tendon may lead to insights on how to avoid debilitating tears and possibly to new clinical approaches for repairing them.