Occipital lobe damage commonly causes which symptoms?

• A. Reading problems, recognizing faces, and distinguishing shapes
• B. Language production
• C. Inability to smell
• D. Loss of taste

Answer: (A)

The occipital lobes are the primary centers for processing visual information. Damage here disrupts tasks that rely on vision, such as reading, recognizing faces, and distinguishing shapes. Reading involves converting visual input into language using specialized visual word recognition areas; recognizing faces depends on the fusiform face area; distinguishing shapes requires basic visual discrimination carried out by the visual cortex. The other options point to functions in other brain regions—language production is tied to the frontal lobe (Broca’s area), smelling involves the olfactory cortex in the temporal region, and tasting involves the gustatory cortex (often the insula). So the combination of reading problems, difficulty recognizing faces, and trouble distinguishing shapes best reflects occipital lobe damage.