Anesthesia is an important part of surgery. And like every other surgical procedure, it has its own risks. There are three types of anesthesia: general, regional, and local. Of these, the general anesthesia is the one with the most serious aftereffects. General anesthesia is used in major surgeries where it is required to put the patient ‘under’ i.e. cause them to lose all consciousness and sensation. However, if not administered properly it can lead to many problems such as cardiac arrests and even death.