Anaesthesia is a state of temporary loss of sensation or awareness that is induced for medical purposes. It may include analgesia (relief from or prevention of pain), paralysis (muscle relaxation), amnesia (loss of memory), or unconsciousness.
Anesthesia enables the comfortable performance of medical operations that would otherwise cause severe pain. There are different degrees of anesthesia avaliable for the doctor to choose. Their decision is based on multiple factors such as whether it is appropriate for the procedure as well as for the patient.
Why anaesthesia is used during medical surgeries:
How anesthesia was founded:
In the past, people used to make use of alcohol to numb pain. They found that alcohol helped relax the patient, allowing them to carry out the procedures smoothly. However, vomitting was a side-effect that people were not able to solve. They transitioned to utilising cocaine and other drugs, after which they progressed to employ the drugs that we use as anesthesia today.
Interesting facts about anaesthesia