Why Do I Have Trouble Waking up from Anesthesia?

In most cases, a delayed awakening from anesthesia can be attributed to the residual action of one or more anesthetic agents and adjuvants used in the peri-operative period. The list of potentially implicated drugs includes benzodiazepines (BDZs), propofol, opioids, NMBAs, and adjuvants.

Is it normal to not wake up after anesthesia?

Sir, Delayed emergence from general anesthesia (GA) is a relatively common occurrence in the operating room. It is often caused by the effect of drugs administered during the surgery.

How long can it take to wake up from anesthesia?

Answer: Most people are awake in the recovery room immediately after an operation but remain groggy for a few hours afterward. Your body will take up to a week to completely eliminate the medicines from your system but most people will not notice much effect after about 24 hours.