Visual Clutter

An excess of visual elements in an environment or interface that makes it difficult to locate, identify, or focus on relevant information. Visual clutter is a significant barrier for people with cerebral visual impairment, simultanagnosia, and other visual processing conditions, as it overwhelms the brain's ability to parse and prioritize visual input. In digital design, visual clutter can result from too many interface elements, busy backgrounds, competing animations, dense text, or insufficient white space. In physical environments, cluttered shelves, busy patterns, and crowded spaces create similar challenges. Reducing visual clutter through simplification, clear visual hierarchy, adequate spacing, and the ability to filter or dim irrelevant content is a core accessibility strategy for both digital and physical environments.