Use Anton syndrome, Balint syndrome and its typical pathology, and Kl ü ver Bucy syndrome to frame the working diagnosis and next step; use it to sharpen the differential and avoid a false label. Make Balint syndrome and its typical pathology the checkpoint that determines whether you escalate testing, narrow the differential, or change treatment.

Anton syndrome involves cortical blindness caused by bilateral lesions in the medial occipital lobe; It arises from bilateral lesions in the anterior temporal lobe; It presents with a distinct triad: optic ataxia, ocular apraxia, and simultanagnosia, and it is a pattern that can be seen in individuals with Alzheimer disease; Caused by bilateral lesions in the dorsal stream, specifically the occipitoparietal region; What makes it striking is that the individual completely denies their blindness, a phenomenon known as anosognosia, and will often confabulate visual descriptions