Brain fog describes mild and temporary problems with thinking, focusing, and remembering. Chronic pain, long COVID, and sleep deprivation are common causes of brain fog. Hormonal changes and stress ...

You walk into a room and forget why. You reread the same sentence three times. You feel like your brain is buffering. If any of that sounds familiar, you’re not alone. Brain fog—once dismissed as a ...

During times of high stress, it’s normal to lose a bit of focus and lack some clarity. However, when this feeling—often known as brain fog—becomes a regular occurrence, it could signal an underlying ...

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 ...

“This isn’t a fog. This is life under an ice sheet. The term brain fog has everyone I meet expecting I’ll be better any day now.” This is what one of us (Ken) wrote in his journal about the periodic ...

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 sluggish ...

Wancy Y. Cho is a writer living in Chicago. When he’s not writing, you can be sure he and his dog Tiki are off on an adventure. Wancy Y. Cho is a writer living in Chicago. When he’s not writing, you ...

Soy milk doesn’t cause brain fog on its own. But if you have an allergy or sensitivity, consuming soy may cause symptoms that include brain fog. You can also develop brain fog for other reasons. Brain ...

If you’ve been feeling unfocused, forgetful, or mentally drained, you might be experiencing brain fog—a cluster of symptoms like fatigue, confusion, and difficulty concentrating that can disrupt daily ...