Evaluation of Dexamethasone and Swimming Exercise as Complementary Interventions in a Rat Sciatic Nerve Injury Model

This study demonstrates that dexamethasone and swimming exercise each contribute to peripheral nerve recovery and that their combined application provides additive benefits in terms of functional, biochemical, and structural regeneration. These results are limited to the specific dose and exercise regimen tested but support the potential of integrating anti-inflammatory pharmacotherapy with controlled physical exercise as a multimodal approach to enhance peripheral nerve repair.