What does brain fog feel like?

“Brain fog” is a term that often comes up when people share their experiences with chronic illness. If you don’t know what it means, you might assume it’s similar to feeling a little sleepy before your morning coffee, but its effects can extend well beyond that. read more

Brain fog might cause you to forget where you parked that car at the mall, but dementia might make it impossible to get there in the first place, he says. There's not a lot of scientific evidence to explain what's going on when the clouds roll in. Researchers haven't really found a way to measure or test for brain fog like they have dementia. read more