An Evaluation of the Effect of Vision on Standing Stability in the Early Stage of Parkinson ’s Disease

Conclusion: Although patients in the early stage of PD seem to be unstable based on COP linear measures, their postural control system is still flexible to adapt to environmental perturbations in quiet stance and they are not more visually dependent than healthy subjects to control stability in this position.Eur Neurol 2018;80:261 –267
Source: European Neurology - Category: Neurology Source Type: research