Peter Attia· MD
but to me when I look at an MRI I look for atrophy shrinkage of the brain and if the frontal lobes which is the planning processing higher-order thinking part of the brain and the temporal lobes which is the memory center of the brain especially the part of the brain called the hippocampus hippocampus I think in latin means seahorse basically looks like a little seahorse thing when it's cut and if there's a hole in the hippocampus you know where the big space of shrinkage even without the fancy biomarkers which we'll talk about progressive short-term memory loss and atrophy in the brain and certain Alzheimer's specific areas especially the hippocampus is Alzheimer's till proven otherwise