Brain scans of long COVID patients show up to 20 percent fewer dopamine nerve terminals, a loss tied to their worst symptoms.

Researchers have found evidence that long COVID may damage dopamine releasing neurons in the brain, potentially explaining ...

A clinical trial shows a non-invasive magnetic headset improves long COVID brain fog and emotional well-being, with gains ...

You've had that afternoon where your brain just stops cooperating. You're staring at a screen, forgetting what you were about to type, and reaching for yet another coffee hoping something will click.

"My body is exhausted, but for some reason, I can't sleep.""I wake up many times in the middle of the night.""I still feel ...

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 ...

Frequent forgetfulness, difficulty concentrating, and mental fatigue can be signs of what is known as "mental fog." Experts warn that these symptoms could be caused by lung problems, sleep disorders, ...