Scientists have long struggled to define brain fog—let alone pinpoint a cause for it. But research is starting to reveal multiple potential causes from inflammation to a leaky blood-brain barrier.

You’ve probably heard people use the term “brain fog” to describe times when they felt like their brain function was slightly off. It’s often associated with symptoms like trouble concentrating, a ...

Forbes contributors publish independent expert analyses and insights. author of Chained to the Desk in a Hybrid World: A Guide to Balance. As we spotlight National Stress Awareness in April, it’s ...

Brain zaps are one of many symptoms you may have if you stop taking an antidepressant medication. They can feel like electrical flashes in your brain. You also might get one if you take your medicine ...

Do our lives really flash before our eyes in death? A once-in-a-lifetime brain scan offers a glimpse at what the mind might be doing in our final moments. Death is perhaps the only thing we are ...

Two particular phases in your nightly routine seem to play outsize roles in cognitive health. By Mohana Ravindranath A good night’s sleep isn’t just about the number of hours you log. Getting quality ...