RT Journal Article T1 Flexor Digitorum Brevis Muscle Dry Needling Changes Surface and Plantar Pressures: A Pre-Post Study A1 Martínez Jiménez, Eva María A1 Losa-Iglesias, Marta Elena A1 San Antolín Gil, Marta A1 López-López, Daniel A1 Romero-Morales, Carlos A1 Benito de Pedro, María A1 Calvo Lobo, César A1 Becerro De Bengoa Vallejo, Ricardo AB Background: The effects of the dry needling technique and pain reduction have been demonstrated in numerous quality studies. However, the mechanical effects of dry needling are largely unknown. Methods: A total of 18 subjects with flexor digitorum brevis muscle myofascial trigger point were evaluated pre- and post-deep dry needling. We measured static footprint variables in a pre–post study. Main findings: We found differences in rearfoot maximum pressure (119.22–111.63 KPa; p = 0.025), midfoot maximum pressure (13.68–17.26 KPa; p = 0.077), midfoot medium pressure (4.75–6.24 KPa; p = 0.035) and forefoot surface (86.58–81.75 cm2; p = 0.020). All variables with significant differences decrease, with the exception of forefoot surface which showed an increase. Conclusions: After flexor digitorum brevis muscle dry needling, midfoot plantar pressures (maximum and medium) and forefoot surface were increased, and rearfoot maximum pressure was decreased. PB MDPI SN 2075-1729 YR 2021 FD 2021-01-11 LK https://hdl.handle.net/20.500.14352/7457 UL https://hdl.handle.net/20.500.14352/7457 LA eng DS Docta Complutense RD 17 abr 2025