School of Medicine

International Consensus Criteria for Behavioral Variant Frontotemporal Dementia (bvFTD) base diagnosis upon the presence of salient behavioral alterations. It may be the case, however, that this presentation is modified with aging such that bvFTD is more difficult to distinguish from Alzheimer’s Disease (AD) in those with late age of onset (i.e., >65) versus typical early age of onset (i.e., <60).