Memory loss is a potential sign of dementia that occurs in progressive stages. Learn about treating and preventing dementia memory loss here.

Brain fog is a type of cognitive dysfunction characterized by poor memory, difficulty focusing, confusion, and mental fatigue.People who experience brain fog often describe their thinking as ...

Researchers have long wished to understand the connection between sleep and memory, especially how the brain encodes ...

Everyone forgets - having a poor memory doesn't mean you have dementia. Memory loss as you get older is common, largely unavoidable and certainly no reason to panic. In fact studies show that your ...

Vitamin B12, in particular, is important for memory. A deficiency in vitamin B12 can cause cognitive effects like confusion or poor memory, and even dementia in severe cases. In fact, a 2020 study ...

But others who had experienced restless sleep—specifically poor-quality REM, or rapid eye movement, sleep—experienced the opposite: their amygdalae were just as sensitive, if not more, to the ...

Apr. 14, 2025 — A research team has identified a previously unknown enzyme, SIRT2, that plays a key role in memory loss associated with Alzheimer's disease (AD). The study provides critical ...

Which go up? Which go down? Here's a memory booster. If you think you've got a poor memory, you're wrong. Your brain can soak up new information easily... if you keep it interested. Get some new ...