Personalized rTMS Protocol Based on Functional Reserve to Enhance Ambulatory Function in PD Patients

rTMS treatment for patients with Parkinson's disease is traditionally based on stimulating the neural network of brain. The widely-used traditional rTMS treatment protocol involves high-frequency stimulation over the bilateral primary motor cortex (M1) to enhance motor and gait functions. However, concerns have arisen regarding the effect of rTMS on motor recovery in patients with Parkinson's disease. Although still subject to debate, a possible reason for the diverse results of rTMS applied is the uniform application protocol to individuals with varying pathologies and functional reserves, aimed at enhancing recovery. Therefore, this study was aimed to determine the effects of protocols of rTMS therapy based on the functional reserve of each patient with Parkinson's disease. Based on screening evaluations (Timed Up and Go Test (TUG), Timed Up and Go Dual Task-Cognitive (TUG-Cog)), investigators hypothesized that patients could be categorized into two groups: 1) priority in motor functional reserve, 2) priority in cognitive functional reserve. For each group, investigators plan to randomly assign patients to experimental and control groups to demonstrate the efficacy of different rTMS protocols based on functional reserves compared to conventional high-frequency rTMS applied to the bilateral M1.