Brain fog is a term people use to describe a group of cognitive symptoms, including trouble concentrating, slower thinking, forgetfulness, and feeling mentally worn out. People experiencing brain fog ...

A new study suggests that moderate-to-vigorous physical activity is linked with better cognition. Even just five minutes of more vigorous activity a day helped. Interspersing small bursts of activity ...

For many people who have “recovered” from COVID-19, the illness lingers as brain fog: forgotten appointments, lost words ...

March is Brain Injury Awareness Month. This month is dedicated to raising awareness about brain injuries through education and advocacy—a typical brain symptom that people experience, when either ...

Have you ever experienced the fuzzy sensation like your brain doesn’t feel as sharp as usual? Maybe you struggle to recall a conversation. Or you can’t grasp the right word. When this happens ...

A massive international study of more than 3,100 long COVID patients uncovered a striking divide in how brain-related symptoms are reported around the world. In the U.S., the vast majority of ...

A study of patients in the United States, Colombia, Nigeria and India is first to compare long COVID-19 brain symptoms across ...

Hormonal imbalances — including testosterone, thyroid, cortisol, and insulin — can significantly affect your cognitive function and contribute to brain fog. Blood tests can help identify underlying ...

Waking up feeling off. Fuzzy, unfocused thoughts. Processing everyday, mundane information is painfully slow and effortful, much like slogging through mud. Not to mention, that typically reliable jolt ...

Just a few months into the new U.S. president’s term, major changes are occurring in how the government’s main biomedical research agency, the National Institutes of Health (NIH), allocates funding. I ...

No one warns you that one day, you might forget your own best friend’s name or find your keys in the fridge. But for millions of women in midlife, these cognitive glitches aren’t just quirky stories — ...