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 ...

When patients undergo general anesthesia, doctors can choose among several drugs. Although each of these drugs acts on neurons in different ways, they all lead to the same result: a disruption of the ...

A growing body of neuroscience research is challenging the long-held assumption that general anesthesia works by simply switching the brain off. Instead, multiple independent studies now point to a ...

Medically reviewed by David Hampton, MD Key Takeaways Nausea and vomiting are common after general anesthesia and can be treated with medicine.General anesthesia can make it hard to urinate because it ...

I have a hand issue that's affecting my work. I’ve heard some hand surgeries can be done in the clinic without anesthesia or an operating room. Can ...