Self-reported motor and non-motor symptoms in people with functional gait disorder: a cross-sectional survey.

Abstract

Functional gait disorder (FGD) is a common presentation of functional neurological disorders. Altered gait is the defining feature, however they are also associated with a range of motor and non-motor symptoms such as pain or fatigue. The prevalence, severity and impact of these symptoms in people with FGD remains unknown. Motor and non-motor symptoms were prevalent and rated as severe amongst respondents with FGD. Motor and non-motor symptoms were associated with dependent ambulation, reduced work and social participation, and reduced physical and mental quality of life. This study provides researchers and clinicians with real-world data about a comprehensive range of symptoms in people with FGD, that may inform assessment, patient education, treatment, and future interventional studies. These findings highlight the multidimensional nature of FGD, supporting interdisciplinary treatment, and the need to consider and assess these symptoms, in people with FGD undergoing rehabilitation.