What does a pedestrian using a white cane signify?

A pedestrian using a white cane specifically signifies that they are blind or visually impaired. The white cane serves as a mobility tool that assists individuals in navigating their environment, helping them to locate obstacles and detect changes in terrain. The use of a white cane is a universally recognized symbol for blindness, and it alerts drivers and others in the vicinity to exercise caution and provide necessary assistance. While individuals with other disabilities may use canes as well, the white cane is distinctly associated with visual impairment rather than other conditions.