Alzheimers and Dementia

Could herpes virus help cause Alzheimer’s?

(HealthDay)—There's growing evidence that the herpes virus responsible for cold sores also may cause Alzheimer's disease, a new research paper contends. It's been long known that herpes simplex virus 1 (HSV1) can been found in the brains of elderly people with Alzheimer's disease, and research has shown that herpes increases Alzheimer's risk in people genetically predisposed to dementia, said researcher Ruth Itzhaki. Newer data suggest that treating people with antiviral