The unconscious brain appears to be far more capable than scientists once believed. Researchers found that patients under ...

HARTFORD, Conn. (WFSB) - A Hartford dentist’s discovery in the 1840s made pain-free surgery possible, though he never received recognition during his lifetime. Horace Wells discovered anesthesia after ...

There are four types of medical anesthetics used by medical professionals, depending on what type of procedure you are having. Share on Pinterest Santi Nuñez/Stocksy United Anesthesia is used to ...