Anesthesia works by using medications (anesthetics) to temporarily block pain signals from traveling along your nerves to your brain, or by numbing the brain itself to cause unconsciousness. The ...

The shocking case of a Bengaluru surgeon accused of killing his wife using anesthesia has sparked fresh concerns about its ...

Low-dose treatment protocol demonstrates safety and sustained benefit in over 1,000 patients who were given ketamine as part ...

Combining psychotherapy with low-dose ketamine, a hallucinogenic drug long used as an anesthetic, is a relatively new ...

BUFFALO, N.Y. – A new molecule developed by University at Buffalo researchers acts like a local, long-lasting anesthetic, providing robust pain relief for up to three weeks, according to the results ...