Narcotic in its medical meaning is virtually any psychoactive compound with any kind of sleep-inducing properties. Currently, it’s been defined and contains a negative meaning. In legal context, it’s one of several disallowed chemicals. Using narcotic could alter one’s perception and sensory function because this is regarded as a very hazardous medication. However, narcotic is very ideal for doctors. They use this particular to get rid of or maybe reduce the pain in the surgery. Without narcotic it could be very difficult to keep the patient in safe particularly during medical procedure.