What type of visual field defects will be caused by lesions in the Parietal vs. by Dev1 | Sep 8, 2023 | Bookmarking Post, CLINICAL DISTINCTIONS | 0 comments Bookmark Please login to bookmarkClosePlease login Temporal lobes?A Parietal lobe lesion will cause an Inferior quadrantanopia, while a Temporallobe lesion will cause a Superior quadrantanopia. PITS: Parietal = Inferior,Temporal = Superior.