General anesthesia means you'll be completely unconscious for the duration of the procedure. It's used when a surgery is too involved to tolerate awake, when the patient can't safely hold still, or when comfort and full amnesia are the priority. Knowing what the experience is actually like ahead of time makes the day far less stressful.
Before the Procedure
You'll be asked not to eat or drink anything, usually for at least eight hours beforehand. This isn't optional; it prevents stomach contents from entering the airway while you're unconscious.
An anesthesiologist will review your medical history, current medications, allergies, and any prior reactions to anesthesia. Bring a complete list of everything you take, including supplements. Arrange for someone to drive you home because you won't be cleared to operate a vehicle for the rest of the day.
Going Under
Most patients receive anesthesia through an IV. Once it begins, you'll feel a quick warmth and the room will go away within about 30 seconds. There's no count-backward-from-ten cliché; you simply stop being aware.
During the procedure, your breathing, heart rate, oxygen, and blood pressure are monitored continuously. A breathing tube is usually placed to manage your airway. You won't be aware of any of this.
Waking Up
Waking from general anesthesia feels nothing like the gradual return from sleep. One moment you're not there, the next you're in the recovery area being told the procedure is over. Most patients are groggy, sometimes nauseated, and may shiver briefly as the body temperature normalizes.
Expect to spend an hour or so in the recovery area before you're discharged. The first day after, plan for rest. Don't make important decisions or sign legal documents for 24 hours because your judgment isn't fully back even when you feel alert.
Common Concerns
Modern anesthesia is exceptionally safe. Serious complications are rare, particularly for healthy patients undergoing planned procedures. The most common after-effects, including nausea, a sore throat from the breathing tube, and mild grogginess, usually resolve within a day.
If you have questions about anesthesia for an upcoming procedure, contact Weston Center for Plastic Surgery at (954) 507-4540.
