Experts weigh in on whether the newly approved Alzheimer's treatment lecanemab is worth taking.
Researchers are officially defining a new brain disorder that mimics Alzheimer's disease.
This week, a study suggested bacteria that causes gum disease might be to blame.
How do you tell the difference between Alzheimer's and other types of dementia?
Scientists have found how aspirin might help prevent Alzheimer's disease by helping cells clear the debris that leads to amyloid plaque formation.
Alzheimer's brains had up to twice as much of two common strains of herpes viruses than non-Alzheimer's brains.
For women, physical fitness in midlife may do more than give the heart a boost; it may also benefit the brain, a new study from Sweden suggests.
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