Feline dementia mirrors human Alzheimer’s, hinting that cats may help reveal how memory fades — and how it could be restored.

A new study has revealed that neural inhibition and balanced neural activity in a specific area of the brain is required for ...

Microplastics have moved from distant ocean gyres into the most intimate of places: the human brain. A growing body of ...

Despite the headlines, tinnitus does not cause dementia. The problem is that it can cause a form of cognitive impairment.

Memory failures often feel like personal lapses, but new research suggests the problem may be rooted in hidden architecture ...

Top neurologists told Newsweek of natural, science-backed ways to protect your brain from aging and disease—before symptoms ...

New data suggested that any level of alcohol consumption raised the risk of dementia. A Mendelian randomization analysis found no evidence that moderate drinking protected against dementia. Findings ...

The actor's 2023 FTD diagnosis and his wife Emma Heming Willis's public advocacy suddenly gave the Durbins a reference point they could share with others.

Staring at the ceiling while the clock blinks 3am doesn't only sap energy for the next day. A large, long-running U.S. study of older adults has now linked chronic insomnia to changes inside the brain ...

Weill Cornell researchers uncovered how free radicals from astrocyte mitochondria can fuel dementia. Using new compounds that target these radicals at their source, they slowed brain inflammation and ...

Dementia was linked to impairments involving the glymphatic system in a study of 44,000 people. Three markers of CSF dynamics were associated with incident dementia over a median follow-up of 5 years.