What distinctive feature is associated with Parkinson's gait?

The distinctive feature associated with Parkinson's gait is characterized by short and shuffling steps. This form of gait is often observed in individuals with Parkinson's disease, a neurodegenerative condition that affects movement control. As the disease progresses, patients tend to exhibit a reduction in the length of their strides, leading to a shuffling appearance. The steps become smaller and may be taken more slowly, which can ultimately affect balance and increase the risk of falls.

The shuffling gait arises from rigidity and bradykinesia, which are core symptoms of Parkinson's disease. Shuffling is also related to the difficulty these individuals face in initiating movement, and it may be accompanied by a stooped posture and reduced arm swing. These components come together to create the hallmark of Parkinson's gait that is distinctly recognizable in clinical observations.