Effectiveness Of Cognitive Dual Task Versus Treadmill Training On Cognition, Anxiety And Depression In Parkinson’s Patients.

Gait abnormalities can result from motor impairments caused by Parkinson's disease (PD), including functional walking. This may lead to a decrease in gait speed and stride length and an increase in stride-to-stride variability. Early motor skill development depends heavily on the cortical parts of the brain, but dual task walking may demand attention, impairing the basal ganglia circuitry that controls the more natural walking task and increasing the risk of falls. This study aims at evaluating the effectiveness of cognitive dual task on cognition, anxiety, and depression in Parkinson’s patients, to see the effectiveness of treadmill training on cognition, anxiety, and depression in Parkinson’s patients and to compare the effectiveness of cognitive dual task and treadmill training on cognition, anxiety, and depression in Parkinson’s patients.