Aesthesia (Top-Rated — Overview)

General Anesthesia for Surgeons - StatPearls - NCBI Bookshelf

: Provides sedation and pain relief while the patient remains partially conscious and able to breathe independently. aesthesia

: Numbs a small, specific area for minor procedures by blocking voltage-gated sodium channels in nerve fibers. General Anesthesia for Surgeons - StatPearls - NCBI

: Numbs a large part of the body, such as the lower half, via spinal or epidural injections. such as the lower half

The specific technique used depends on the procedure and patient health: