Your brain is designed to be aware of potential dangers in your surroundings. It's how early humans survived. Sensing the presence of predators or other threats helped them stay safe. But our brains ...

Increased esophageal hypervigilance and anxiety were associated with worse post-treatment symptoms and poor quality of life in patients with achalasia, a rare esophageal motility disorder, according ...

There’s a particular kind of tired that doesn’t come from doing too much, but from watching too closely. The word hypervigilance captures that feeling perfectly. It describes a state of constant guard ...