What is the primary purpose of using a white cane?

The primary purpose of using a white cane is to provide tactile feedback and enhance safety. For individuals who are visually impaired or blind, the cane acts as an essential tool for navigating their environment. The white cane allows users to detect obstacles in their path, gauge the terrain, and identify changes in surface texture, all of which contribute to safer and more confident mobility. This tactile feedback is crucial for recognizing potential hazards, such as curbs or steps, that may not be visible.

While other uses for a cane may exist, such as serving as a walking stick or assisting in carrying items, those functions are secondary to its primary role in promoting safety and orientation. The distinctive white color of the cane also serves a social purpose, signaling to others that the user has visual impairments, which can foster a more understanding and accommodating environment. Thus, the correct choice emphasizes the cane's fundamental role in enhancing safety and mobility for individuals with visual challenges.