Most people have experienced jet lag – that sluggish feeling in your brain where you are tired and can’t really think straight. The same sort of fuzzy feeling can happen when you get the flu, or like ...

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 ...

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 ...

Haupt is a health and wellness editor at TIME. Photo-Illustration by TIME (Source Images: PhotoAlto/Frederic Cirou/Getty Images; aldigraph/Solvers via Canva) Tamsen Fadal was working as a news anchor ...

"Brain fog" is an informal term that describes a range of symptoms caused by a mild cognitive impairment (including the ability to think, perceive, learn, or remember). People with brain fog describe ...

Many people who have summer brain fog try to fight it with caffeine and other means that backfire, but here are tips on how to cope with it. As summer heats up, the physical consequences of heat ...

Understand brain fog in progressive MS, its causes, and treatments. Learn self-help strategies to manage daily life, improve clarity, and recognize when to seek medical advice.

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 ...

The peak of the COVID-19 pandemic may be behind us, but for many people, long COVID continues to cause symptoms weeks, months, or even years after the initial illness. Among the more than 200 symptoms ...