Anesthesia is an important tool for exploring human consciousness, but scientists still aren’t quite sure how it works, despite using it on patients for 170 years. A new study analyzes the brain under ...

Add Yahoo as a preferred source to see more of our stories on Google. Anesthesia keeps patients safely unconscious during surgery—though researchers are still learning exactly how it works. The age of ...

In a New York Times article, Emery Neal Brown, MD, a professor of anesthesiology at Harvard Medical School and a practicing physician at Massachusetts General Hospital, answered questions about how ...

Anesthesia plays a vital role in modern medicine, allowing patients to undergo surgery and medical procedures pain-free and with minimal discomfort. Anesthesia is a medical treatment that blocks the ...

Study: Different Anesthetics Cause Different Brain Activity A study published in the New England Journal of Medicine recently found that different anesthetic drugs create different patterns in the ...

But while careful monitoring of the patient’s vital signs helps make anesthesia very safe, much is still unknown about how, precisely, these drugs have their effects.  A new paper published in Cell ...

Over 350 million surgeries are performed globally each year. For most of us, it's likely at some point in our lives we'll have to undergo a procedure that needs general anesthesia. Even though it is ...

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: ...