What is the left occipital lobe?
left rear lobe is the left side of the area in the brain responsible for visual perception. It is located at the bottom of the skull, behind the temporal lobe and under the parietal lobe. There are two same halves of the occipital lobe and the right and the left are similar to composition and behavior. One difference between the right and left rear lobe is in the presentation of symptoms of lesions in each area.
Divided to the right and left brain, both sides of the occipital lobe are separated by the same main line that divides the brain into the left and right cerebrum. There is another division called Calcarine Fissure, which further separates the upper and lower part of the right and left rear lobe. Cases of the occipital lobe on the left side occurred with different effects than the damage that occurs to the right. The occipital lobe is responsible for controlling vision and eyes, so the lesions on the left side cause rapid eye movement and the tzero of the ability to read. In case of damage on the right side along with impaired reading skill, the ability towriting.
Most of the time is the damage that is the right or left rear lobe. Up to ten percent of cases of epilepsy are specific to the area. These types of seizures have visual allusions such as repeated flashing and visual hallucinations. Doctors diagnose this disorder by exposing the patient to the flashing strobe light and recording electroencephalography (EEG). Symptoms of left rear lobe attacks often have the same symptoms of migraine headaches and also cause visualizations and uncontrolled eye movement.
left rear lobe is often not damaged due to its position in the back of the head. It is named after the skull plate that covers it, the occipital bone. The area is not relatively influenced by dementia and diseases such as Jealzheimer's disease, but it can cause the affected individual to make mispeceitive objects.
color differentiation and the ability to assess movement are keythe duties of the right and left rear lobe. Despite the location, the vision is affected in both eyes when one side of the occipital lobe is damaged. Damage can cause holes to appear in the field of view. The brain is sometimes able to process information from the hole in vision, similar to the brain can still perceive blind spots.