Why Do People Get 'Brain Fog'?

Imagine your brain is like a computer. Sometimes it runs really fast and you can think clearly, but sometimes it feels slow, like when your computer starts to lag. That's brain fog! It happens when your brain has trouble thinking clearly or focusing.

Take the quiz →

Examples

Your brain feels like it's running on a low battery after a long day at school.
You're trying to do your homework, but everything seems fuzzy and hard to understand.
You feel drowsy in class, and you can't remember what the teacher just said.

Ask a question

Discussion

Recent activity

Categories: Health · brain fog· cognitive function· health symptoms· mental health· neurology