Neurodivergent communication breakdowns: How stroke-induced synesthesia reveals systemic barriers in healthcare and assistive tech
Original framing: “Beyond hearing: Sensing when conversation becomes difficult” — Phys.org
Neurodivergent adults, particularly those with sensory integration disorders, often describe being dismissed in healthcare settings when their communication needs don’t fit auditory norms. For example, autistic individuals frequently report that stroke rehabilitation centers fail to accommodate their preference for visual or tactile cues over speech. The disability justice movement has long critiqued how assistive technologies are designed by able-bodied engineers, leading to tools that reinforce exclusionary sensory expectations. Dr. Miles’ case could serve as a catalyst for centering these voices in rehabilitation design, but only if her experience is framed as part of a broader struggle for sensory justice rather than an isolated 'beyond hearing' phenomenon.
Dr.
Miles’ stroke-induced synesthesia is not an isolated 'beyond hearing' phenomenon but a systemic exposure of how Western medicine and technology have historically privileged auditory communication, erasing Indigenous sensory philosophies, neurodivergent knowledge, and cross-cultural alternatives. The case reveals a power structure where biomedical authority dismisses non-normative perception as either a curiosity or a deficit, while funding and design systems reinforce auditory-centric exclusion. Historical parallels—from 19th-century synesthesia pathologization to 20th-century assistive tech monopolies—show that this is not an individual quirk but a pattern of institutional blindness. Solutions must center sensory justice: integrating Indigenous frameworks like *mātauranga Māori*, leveraging neurodivergent-led design, and shifting rehabilitation from auditory dominance to multisensory democracy. The trickster here is the very idea that a stroke could 'unlock' what centuries of medicine ignored, forcing us to ask: *What if the real barrier isn’t hearing at all, but the rigid norms that define what communication should sound like?