The effects of aquatic physiotherapy on the gait of patients with Parkinson’s disease: a systematic review of the literature
Introduction: Parkinson’s disease is a progressive and degenerative pathology that causes several motor impairments in gait. Aquatic physiotherapy has become an alternative, as it allows the training of gait, balance and muscle relaxation in a safe environment due to the physical properties of water. Objective: to verify the main effects of aquatic physiotherapy on gait rehabilitation in patients with Parkinson’s disease. Study design: This is a systematic review. Methodology: The research was carried out in four distinct stages. Being carried out in the following databases EBSCO, Pubmed, PEDro, Science Direct and MEDLINE; obeying the following inclusion criteria: individuals diagnosed with idiopathic Parkinson’s disease; who underwent aquatic physiotherapy with or without a control group and the main outcome was the improvement in gait performance. Case studies, case series, monograph, dissertation and articles without full access were excluded. The following keywords were used in the research field (“hydrotherapy” OR “aquatic exercise OR aquatic therapy”) AND Parkinson’s disease AND Gait. Results: Ten articles with good to regular methodological quality were included. Most of the results of the study were functional mobility, balance, pathology progression and gait parameters. Conclusion: it was observed that aquatic physiotherapy promoted good results in gait performance, mainly in balance, functional mobility and decreased motor signals, however there is still evidence about gait parameters.