Brain fog is a term used to describe feeling mentally hazy and not being able to think straight. Many people experience brain fog at some point, especially if they're stressed or haven't been getting enough sleep. While brain fog isn't a medically recognized condition, it can be very frustrating and make it difficult to concentrate or focus on anything.
There are several things that can contribute to brain fog, including lack of sleep, dehydration, low blood sugar, anxiety, and depression. Some people also find that they experience brain fog when they eat foods that contain gluten or dairy. If you think you might be experiencing brain fog, there are a few things you can do to try to clear it up: get more sleep, drink plenty of water, eat balanced meals, and reduce stress levels.