Older adults undergoing hip fracture surgery experience similar incidences of cognitive decline whether they recieve regional or general anesthesia, with no significant difference in depression, ...

A recent neuropsychological evaluation diagnosis impugned several controversial theories about anesthesia and cognitive decline. As a medicinal therapy to relieve pain and brain dysfunction, ...

In the brain, specific electrical waves are associated with different states of consciousness. For instance, delta waves—also known as slow waves—are especially prevalent during deep sleep, as well as ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A recent policy change by health insurer Anthem Blue Cross Blue Shield ...