Published in Parkinsonism & Related Disorders, official journal of the International Association of Parkinsonism and Related Disorders.
“These results demonstrate efficacy of a laserlight visual cue in overcoming FOG in PD patients, as measured by a modest but statistically significant reduction in FOGQ scores, and by a substantial reduction in the frequency of falls in PD patients with FOG who suffer frequent falls.”
“…use of the laserlight visual cue was associated with a nearly 40% reduction in the fall frequency…”
Read Laserlight cues for gait freezing in Parkinson’s disease: an open-label study