Brain freeze — the sharp, seconds-long headache we get from ingesting something cold — is rooted in the way our brain senses ...

Actor defends controversial awards moment tied to medical condition.

Tourette’s syndrome is a neurodevelopmental disorder tied to disruptions in the brain circuits that regulate movement and habit formation. The disorder starts in childhood and is characterized by ...

Davidson admitted that when those words came out, “my stomach just dropped.” It was a moment he could not control, even as the entire room fell silent. John Davidson has spent years trying to correct ...