Here's more in-depth information on brain fog and what you should know about it. “I think the safest way to put it is that brain fog is a symptom rather than a diagnosis,” said Dr. Daniel ...

Because brain fog is a symptom, it is crucial to have it evaluated by a healthcare provider to determine the underlying cause. The approach to treatment and care will be based on identifying and ...

Brain fog is a type of cognitive dysfunction characterized by poor memory, difficulty focusing, confusion, and mental fatigue. People who experience brain fog often describe their thinking as ...

But when your brain feels like it’s lost in a dense fog all the time, you may start to worry. What you may be dealing with is brain fog. What brain fog feels like can vary from person to person.

Medically reviewed by Elle Markman, PsyD, MPH "Brain fog" is an informal term that describes a range of symptoms caused by a mild cognitive impairment (including the ability to think, perceive ...

HEALTH ‘What is brain fog — and when should I seek medical attention?’: Ask a doctor While cognitive lapses are common, they can sometimes be symptoms of an underlying condition, experts say ...

They found that those who reported having brain fog had higher levels of a protein called S100 beta, which is produced by brain cells — but is not normally found in the blood, ...

The #1 Way to Reduce Brain Fog, According to a New Study And it doesn’t have to take up much time, either. Carrie Myers, M.S. Wed, May 7, 2025 at 9:43 PM UTC. 7 min read.

Brain fog, characterized by concentration difficulties, forgetfulness, and mental fatigue, isn't a condition itself but a symptom of underlying issues. Lack of sleep, poor diet, stress, hormonal ...

How Common Is Brain Fog and Rheumatoid Arthritis? Experts don’t know exactly how many people with RA have brain fog. But some smaller studies suggest that somewhere between 30% to 71% of people ...

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.

By understanding how specific dietary components trigger brain fog and implementing targeted changes, many people experience dramatic improvements in mental clarity, focus, and cognitive stamina.