(English) Episode 268-The millimeter shift behind ankle pain

This study investigated how talus positioning affects ankle dorsiflexion limitations following a lateral ankle sprain. Researchers utilized MRI technology to examine the relationship between the anterior displacement of the talus and range of motion restrictions caused by pain. The findings revealed a positive correlation, suggesting that a talus positioned further forward significantly reduces a patient's ability to flex the ankle. Interestingly, the presence of an anterior talofibular ligament (ATFL) tear did not appear to impact these specific measurements. Consequently, the authors suggest that posterior mobilization of the talus may be an effective clinical treatment for restoring movement after such injuries. Overall, the research emphasizes that anatomical alignment in the acute phase is a critical factor in recovery.(Toyooka T, Tsushima E, Sugiura S, Matsushita Y, Takata A, Omori Y, et al. Talus position correlates with dorsiflexion range of motion following a lateral ankle sprain: A cross-sectional study. Health Sci Rep [Internet]. 2025;8(3):e70550. Available from: http://dx.doi.org/10.1002/hsr2.70550)