A survey published in the British Journal of Visual Impairment that examined patients with IRD assessed the adoption and perceptions of mobility aids. The findings revealed a notable reliance on traditional aids like long canes, used by 54% of respondents. However, there is growing interest in advanced technologies such as sensory substitution devices and electronic travelling aids, with approximately half of the participants having tried these aids for additional support. Key considerations influencing aid selection include familiarity with the environment and concerns regarding usability and aesthetics, according to the study authors. Respondents expressed a strong preference for portable, minimally intrusive devices that are easy to use and come with effective training. These findings underscore the importance of incorporating user-centered assessments in the development of future assistive technologies, emphasizing usability and portability alongside functional benefits.