Neuroprotective Role of Exercise-based Physiotherapy Combined with Pharmacological Agents in Parkinson's Disease.
Narrative review compiling preclinical and clinical evidence that combining exercise-based physiotherapy with pharmacological treatments in Parkinson's disease can enhance neuroprotection—via increased BDNF, reduced oxidative stress and inflammation, and improved motor/non-motor outcomes—while…
What the AI sees
Narrative review compiling preclinical and clinical evidence that combining exercise-based physiotherapy with pharmacological treatments in Parkinson's disease can enhance neuroprotection—via increased BDNF, reduced oxidative stress and inflammation, and improved motor/non-motor outcomes—while…
Research significance
Identifies a low-risk, clinically translatable adjunct strategy that targets neuroprotective mechanisms and warrants focused, protocolized translational or clinical trials despite currently limited actionable regimen details.
Source abstract
INTRODUCTION: The progressive neurodegenerative disease known as Parkinson's Disease (PD) is represented by deficits in both motor and non-motor functions. Levodopa and dopamine agonists are examples of pharmaceutical treatments that mainly reduce symptoms without having any discernible neuroprotective effects. The potential of exercise-based physical therapy to improve neuroplasticity and slow disease progression has drawn increasing attention. To provide awareness of their complementary roles in enhancing outcomes for people with PD, this narrative review examines the combined neuroprotective effects of pharmaceutical medicines and physical therapy. The aim of the review was to evaluate the effects of both physical and pharmaceutical therapies in the management of Parkinson's disease to enhance motor recovery and retard disease progression. METHODS: The evidence from previous research is compiled in this review, which focuses on preclinical and clinical trials examining the neuroprotective benefits of medication and exercise-based physical therapy. We searched databases such as PubMed, Scopus, Embase, the Cochrane Library, and Web of Science to identify relevant peer-reviewed articles. The review discusses therapeutic synergies, underlying mechanisms, and how these affect clinical practice. RESULTS: Aerobic, resistance, and balance training are examples of exercise-based physiotherapy that reduce oxidative stress, increase brain-derived neurotrophic factor (BDNF) levels, and promote neuroplasticity. These effects enhance the ability of pharmacological drugs to relieve symptoms. Research indicates that, compared to stand-alone treatments, combined therapies produce superior outcomes in motor function, non-motor symptom management, and overall quality of life. The review also highlights important mechanisms of interaction between various medicines, including neuroprotective signaling pathways and improved dopamine utilization. DISCUSSION: Combined therapy in Parkinson's disease enhances neuroprotection by boosting BDNF and other neurotrophic factors, reducing oxidative stress and inflammation, and promoting neurogenesis. Exercise and medications work synergistically to improve neuronal survival, cognition, and motor function. However, challenges include poor patient adherence, limited access to structured programs, limited clinical integration, and the need to tailor treatment to disease stage. CONCLUSION: A possible method for improving neuroprotection in PD is the combination of pharmaceutical therapies and exercise-based physical therapy. Further research is needed to optimize therapy regimens and develop individualized approaches to enhance patient outcomes and slow disease progression. This combined method offers a multifaceted and comprehensive approach to managing Parkinson's disease.