Locked-in syndrome is a rare but serious brain condition in which you lose your ability to move and speak. You’re still conscious and, in most cases, can move your eyes and blink. Though there’s no ...

Luna Guthrie is a Movie Features Editor for Collider, writer and film critic. She began as a writer for Collider in 2021 and joined the editorial team in 2024. She has a bachelor's degree in ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

What Is Locked-In Syndrome? Locked-in syndrome is a serious neurological condition that occurs when a section of your brain stem is damaged. This is a rare occurrence that is usually the result of a ...

Locked-in syndrome is a neurological condition that causes paralysis of all voluntary muscles except those controlling the eyes. A person cannot speak or move but is conscious. This article explores ...