For people worried about developing dementia due to their family history, a preliminary study offers some good news: A healthy lifestyle might curb your risk.
A diet rich in vegetables, fruits, olive oil and fish -- the so-called Mediterranean diet -- may protect the brain from plaque buildup and shrinkage, a new study suggests.
Middle-aged folks who feel persistently lonely appear to have a nearly doubled risk of developing dementia or Alzheimer's disease, a new study reports.
