Dementia often affects memory, thinking, behavior and daily functioning — now, a new case study reveals a novel symptom that ...

Dementia is an umbrella term to describe cognitive (thinking) problems that are severe enough to affect everyday life. There are many types of dementia – such as Alzheimer's disease, which is the most ...

A 20-year follow-up of older adults in the ACTIVE randomized trial linked to Medicare claims found that speed of processing cognitive training with booster sessions was associated with a significantly ...

People could be at a higher risk for dementia if more than 20% of their daily caloric intake is ultra-processed foods, a new study found. The part of the brain involved in processing information and ...

Kidney injury triggers brain changes: new study shows how acute kidney injury accelerates the onset of dementia, doubling the risk across various dementia types. Study: Acute Kidney Injury and Its ...

A long-term analysis shows that people who drink caffeinated coffee and tea have a lower risk of developing dementia, although the study does not prove cause and effect. Dr. Céline Gounder, CBS News ...

Some antibiotics, antivirals, vaccinations and anti-inflammatory medications are linked to a reduced risk of dementia, a study shows. The report was published Tuesday in Alzheimer’s & Dementia.

Objective Physical activity (PA) is associated with a decreased incidence of dementia, but much of the evidence comes from short follow-ups prone to reverse causation. This meta-analysis investigates ...

CBS News medical contributor Dr. Céline Gounder said the results of the study on coffee drinkers having lower risk of ...