Focal sensory seizure Visual auras true true true https://academic.oup.com/brain/article/123/2/244/346024 Auras with sensation of flashing or flickering lights, spots, simple patterns, scotomata, or amaurosis. 2011-10-18T02:31:15Z HP:0011165 peter http://www.case.edu/EpSO.owl#VisualAura Characterized by elementary visual hallucinations such as flashing or flickering lights/colours, or other shapes, simple patterns, scotomata, or amaurosis. More complex visual hallucinations such as seeing formed images are considered a focal cognitive seizure. Focal sensory visual seizures arise in the occipital lobe. UMLS:C1850765 Note that there is a distinction between Visual aura and Simple partial occipital seizures. See HPO term HP:0025121 for comments. human_phenotype HP:0007175