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 ...

The state of sedation, analgesia, amnesia and muscle paralysis is called general anesthesia. In other words, general anesthesia is an induced, reversible and controlled loss of consciousness. This ...

December 29, 2010 — Despite what anesthesiologists may tell surgery patients, the brain under general anesthesia is not "asleep," it is placed in a reversible drug-induced coma, according to 3 ...

Women who have general anesthesia during C-sections are significantly more likely to experience severe postpartum depression resulting in hospitalization, suicidal thoughts or self-harm, according to ...

It’s further proof that even fairly complex neural processes are not the same as consciousness.

Regional anesthesia-typically with a spinal or epidural block-has long been favored for cesarean births due in part to concerns about the effects that general anesthesia may have on newborns during ...

General anesthesia is a combination of medications that a person breathes through a mask or receives through a catheter in a vein to cause a person to fall asleep. In contrast, regional anesthesia is ...

A study of people who underwent surgery to treat epilepsy suggests the hippocampus may process words and speech when people are under general anesthesia, even though the study participants didn’t reme ...

General anesthetics have a more widespread effect on the brain than inducing sleep, suggests a new study that could lead to improved drugs for use in surgery. Share on Pinterest Researchers now ...

General anesthesia is an assistive procedure to a surgery that is done to induce a state of deep sleep and unconsciousness in the patient. It involves administering certain medications so the patient ...

General anesthesia is a combination of medications that a person breathes through a mask or receives through a catheter in a vein to cause a person to fall asleep. In contrast, regional anesthesia is ...