Classification of gait disturbances: distinguishing between continuous and episodic changes

Area of Science:

• Neurology
• Movement Science
• Geriatrics

Background:

• Growing awareness of gait and postural control's impact on quality of life and independence.
• Increased global research necessitates a unified language for gait and postural disturbances.
• Commonality of gait and postural issues in aging populations highlights the need for clear classification.

Purpose of the Study:

• To propose a new, clinically based classification scheme for gait and postural disturbances.
• To differentiate between continuous and episodic gait disturbances.
• To facilitate future research and clinical practice in movement disorders.

Main Methods:

• Development of a classification scheme based on dominant observed disturbances.
• Integration of basic neurological examination findings.
• Distinction between continuous and episodic gait disturbances.

Main Results:

• A novel, clinically based classification system for gait and postural disturbances is proposed.
• The classification distinguishes between continuous and episodic gait disturbances.
• This subdivision has significant functional, prognostic, and mechanistic implications.

Conclusions:

• The proposed classification aims to simplify clinical assessment and enhance research in gait and postural control.
• This scheme is expected to facilitate future investigations in this rapidly evolving field.
• The classification addresses the need for a unified language in the study of movement disorders.