Here’s what you’ll learn when you read this story: For decades, one of the best tools for probing the nature of human consciousness has been medicine’s most reliable method for switching it off: ...

The results offer “objective evidence that patients with EDS [Ehlers-Danlos syndrome] do experience a shorter duration of local anesthetic effect when using lidocaine, confirming the common anecdotal ...

Our brains constantly work to make predictions about what’s going on around us, for instance to ensure that we can attend to and consider the unexpected. A new study examines how this works during ...

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Experts report that modern anesthesia supports calm, controlled recovery rather than dramatic or unusual reactions.

Here’s what you’ll learn when you read this story: Anesthesia is an important tool for exploring human consciousness, but scientists still aren’t quite sure how it works, despite using it on patients ...