One of the most common early signs of dementia is short-term memory loss—as is forgetting important dates or events, repeating questions over and over, and an increasing need to rely on reminder notes ...

A neurologist on TikTok shares five simple at-home tests that may help identify early signs of dementia. These tests assess ...

Taking longer to enter the dream phase can disrupt the ability to consolidate memories and interfere with emotion regulation.

Sundowning, a set of symptoms that occur in the late afternoon and evening, may be an early sign of dementia in older adults.

A delay in getting to the rapid eye movement (REM) stage of sleep may be linked to Alzheimer's disease and related dementias, ...