Exploring the molecular mechanisms by which exercise improves cognitive impairment in Parkinson’s disease based on the brain-gut microbiota axis: bibliometrics and visualization analysis

This study aims to use bibliometric methods to systematically review the global research status and trends of exercise treatment for cognitive dysfunction in PD patients, focusing on analyzing how exercise intervention affects the intestinal microecology and its interaction with the central CNS, exploring the synergistic effect of exercise and intestinal flora regulation and its potential therapeutic value, and providing a new perspective and path for understanding the intervention of cognitive impairment in PD.