For those individuals who must have any type of medical procedure done that will require pain, anesthetic is a very good thing. This medication allows for the temporary reduction or elimination of sensation. It is the medicine used when surgery is to be performed, while it is also used when a tooth needs to be filled.

There are essentially two different types of anesthetics: general anesthetics will make the individual unconscious, while local anesthetics will simply numb one part of the body that would normally feel pain. The type of anesthetic used in the situation depends upon the procedure to be completed and the individual’s tolerance while under care.

General anesthetics will put a person in a state that will seem like sleep, yet the body is not asleep in the general sense. Instead, the individual is in a form of temporary unconsciousness that is carefully controlled by the anesthesiologist, or the medical professional administering the anesthetics.

This medical professional must administer the right type of anesthetic according to the type of operation and the weight of the individual. While the procedure is underway, different types of medications are added or removed to alleviate pain and maintain the right level of unconsciousness so the procedure can be completed without harm to the patient.

The anesthesiologist is a medical specialist who has spent roughly six years training in the specialty of anesthesia. To properly administer anesthetics to patients, the anesthesiologist will take a careful look at the history of the patient and his or her general health. During the procedure, the anesthesiologist stays with the patient at all times to be sure he or she is comfortable and safe.

The process includes not only controlling pain for the patient, but also replacing body fluids and measuring and controlling all vital functions of the body, including heart beat, blood pressure, and brain and kidney function. Such observations must also continue after the operation to ensure the patient can control his or her pain and will advise on when it is safe to eat or dink again.

While this is a very controlled process, anesthetics are considered safe, but not absolute as every operation carriers a very slight risk. A recent survey conducted in the United Kingdom found that a fatality due to anesthetics occurred in roughly five of every million anesthetics given. Those in poor health are at higher risk, putting even more importance on discussing medical history with the anesthesiologist.

Even as important as it is to control the administration and maintenance of an anesthetic in the medical field, medications used for this process are still abused recreationally. Users may find the substance on the street or medical professionals divert it while on the job. Users may prefer the high they achieve with the drug – or simply like the ability to pass out voluntarily. With each use, however, they put their life at risk as they cannot guarantee that the next time they use they will regain consciousness.