A new study presented at the annual meeting of the Radiological Society of North America found that even without concussions, repeated head impacts in sports can damage the frontal lobe of the brain ...
These neurodegenerative changes may also cause your brain to shrink more than people without the condition ... regions that are defined as four lobes on each side. According to the Alzheimer ...
A significant proportion of patients with presenile dementia due to primary cerebral atrophy do not have Alzheimer's disease. One form of non-Alzheimer dementia may be designated as dementia of ...
(For more, see Left Brain - Right Brain.) Lobes of the Brain The cerebral hemispheres are commonly mapped out based on four large regions—the frontal lobe, the temporal lobe, the parietal lobe ...