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 ...

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 ...

Brain fog feels like a thick cloud over your head making you feel hungover, fatigued and sluggish. It's hard to remember names, concentrate and make decisions. Thankfully, there's a way to clear brain ...

People with lupus can have cognitive symptoms, like having a hard time thinking clearly or remembering things. This is also called “brain fog” or “lupus fog,” and it often comes and goes over time. In ...

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 ...

Cognitive complaints are among the most common and debilitating symptoms of post-COVID condition. Researchers at the Central ...

Add Yahoo as a preferred source to see more of our stories on Google. A study of long COVID patients with long-lasting "brain fog" and fatigue released Thursday shows they have altered levels of a ...

This article was reviewed by Darragh O’Carroll, MD. Key Takeaways: Hormonal imbalances — including testosterone, thyroid, cortisol, and insulin — can significantly affect your cognitive function and ...