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Doctor insights on: How Long After General Anesthesia Is It Completely Out Of Your System

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How long after general anesthesia is it completely out of your system?

How long after general anesthesia is it completely out of your system?

Depends on drugs: General anesthesia isn't just one medication--it's a combination. Some induce sleep, some (like the anesthesia gases) maintain sleep, some relax muscles, some relieve pain, etc. Each is metabolized at a different rate. In general, you can expect them to vanish within 6-8 hours, but it will take longer if the kidneys or liver don't work well. Don't drive within 24 hours of having anesthesia.

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Dr. Daniel Saurborn
15 Doctors shared insights

General Anesthesia (Definition)

General anesthesia is a medically induced coma and loss of protective reflexes resulting from the administration of one or more general anesthetic agents. It is a treatment that renders you unconscious during medical procedures, so you don't feel or ...Read more


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How long before general anesthesia is out of your system?

How long before general anesthesia is out of your system?

It depends: On what was used, how long it was used for and how well the patients body metabolizes and clears the medication. For most modern anesthetics, the majority of the medication will clear within a few hours. Some people can have prolonged residual effects.

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I had a tonsillectomy done June 30 the procedure was 1 hour long and gave me general anesthesia, how long does it take to take it out of my system?

I had a tonsillectomy done June 30 the procedure was 1 hour long and gave me general anesthesia, how long does it take to take it out of my system?

Anesthesia: General anesthetics can affect your memory, concentration and relflexes for a day or two. The anesthetic agent should have long since been metabolized and exited your body.

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What are the risks of having THC in the system and going under general anesthesia? Scheduled tonsillectomy on 8/14 haven't smoked since the 8/1

What are the risks of having THC in the system and going under general anesthesia? Scheduled tonsillectomy on 8/14 haven't smoked since the 8/1

There are potential: It all depends on how much marijuana was being smoked. If someone is a once per week smoker, after 3-4 days, there will no longer be any THC found in the urine. There will unlikely be any interactions with general anesthesia. If someone had just smoked marijuana prior to surgery, there Is potential for cardiac and pulmonary depression.

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How long after general anesthesia do I need to abstain from breastfeeding?

How long after general anesthesia do I need to abstain from breastfeeding?

Depends: It depends on what agents are used for the general anesthesia. The best resource is to ask the anesthesiologist who is sedating you. If you received propofol then it is recommended that you "pump and dump" for 48 hrs after the sedation. Inhaled anesthetics should be out of the system fairly quickly. Pain medications and anxiolytics have different half-lives depending on which is used.

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How long does general anesthesia affect body?

How long does general anesthesia affect body?

It depends.: There should be no long lasting effects from general anesthesis itself. The risks of anesthesia depends on your underlying medical conditions. Ga is taxing and stressful to the system, especially if it is a complicated and lengthy surgery. The surgery has more possibilities for post-op complications but you still have to be aware of breathing issues, infections, bleeding, BP stability, etc.

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Does general anesthesia have long term affects?

Possible: Many variables. Your age at the time, the reason for the anaesthesia, and most importantly the length of the anaesthesia are all factors that may cause long term affects. Also have to consider your vitals during the anaesthesia and especially oxygenation. Overall though anaesthesia is much safer today than ever.

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How long before general anesthesia can you smoke?

Just stop: I know its easy to tell someone to just stop but stopping as early as possible will help your body get thru the experience as best as possible. Smoking will increase the carbon monoxide content in the blood (not a good gas to have in there), increases the secretions in the tracheo-bronchiole tree which makes it harder to move air and oxygenate. It is one thing you can do to improve outcome.

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I've always heard that under general anesthesia, it takes the body longer to heal. Is that true?

General anesthesia: Is a state of immobility, no pain sensation, unconsciousness, and stable vital signs. All of that is used to perform surgery for it's duration. Once the surgery is over, you wake up very shortly after. Healing begins immediately and anesthesia doesn't interfere with it in any way.

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How long to breasfeed after general anesthesia, 2 hours surgery?

Another thought: Many lactation consultants are now instructing patients that there is no need to pump and dump from one exposure to general anesthesia. The amount that makes it to the milk is extremely small. Personnel preference must be respected however. There is no harm in dumping for 24 hrs. I agree though have a talk with your anesthesiologist.

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How long do the effects of general anesthesia last after the srugery is over?

How long do the effects of general anesthesia last after the srugery is over?

Several hours.: Most patients are awake almost immediately after anesthesia. However, the effects last several hours making the patient's sleepy and groggy. Often patients have no memory of being in recovery room, and this is the lingering effects of the anesthesia. This situation is compounded by the pain medications/narcotics that you will have after the surgery.

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Does general anesthesia have a long-term effect on the memory after the operation?

Does general anesthesia have a long-term effect on the memory after the operation?

Rarely: There is evidence to suggest that rarely general anesthesia can result in long-term memory loss. This is mostly found in very elderly patients having major operations such as heart surgery and joint replacement. Millions of patients have had general anesthesia with no problems whatsoever in the postoperative period. Younger patients typically wake up feeling exactly the same as before.

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How long does it take for normal bladder function to return after having general anesthesia?

How long does it take for normal bladder function to return after having general anesthesia?

Depends: Bladder function after surgery can depend on many things. Longer anesthesia, longer surgery, complicated pelvic surgery may have a few days before bladder function returns. If it is a shorter surgery or less complicated surgery, the bladder function may be normal immediately after surgery.

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How long does diarrhea last after general anesthesia?

How long does diarrhea last after general anesthesia?

Uncommon: Post-anesthesia diarrhea is not common. Talk to your doctor if you are having it.

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How long will I be sleepy for after general anesthesia?

How long will I be sleepy for after general anesthesia?

Depends: Depending on the surgery, you will wake up right after the surgery is done. As for the drowsiness well....some people claim they are ready to rock and roll right after and some people say it took them a full month to regain their sleep cycle. Hopefully the former and not the latter.

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How long should I stop drinking pre-workouts before general anesthesia?

How long should I stop drinking pre-workouts before general anesthesia?

Question unclear: I don't completely understand your question. Usual guidelines before general anesthesia: clear liquids up to 2 hours before, and light solid food (such as toast) up to 6 hours before. No food after midnight in the case of an early morning procedure. Are you planning to exercise before your procedure? That might not be a good plan, as you would need more hydration/calories.

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How long does tip rhinoplasty take? Is it done under general anesthesia or sedation? What is recovery/result time compared to full rhinoplasty?

How long does tip rhinoplasty take? Is it done under general anesthesia or sedation? What is recovery/result time compared to full rhinoplasty?

Rhinoplasty recovery: Getting the new look you want can be very rewarding with the correct rhinoplasty technique. Your recovery varies with many variables: medical condition, skin thickness, extent of surgery, approach of incisions, diet, and general health. Keep in mind that your surgeon is the best to answer this specifically for you, but as a general rule the tip tends to retain swelling the longest. Good luck!

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Iam having TMJ lavage inweek under general anesthesia how long will it take, how to prepare & what to expect when wake up, what should I avoid till time?

Iam having TMJ lavage inweek under general anesthesia how long will it take, how to prepare & what to expect when wake up, what should I avoid till time?

General Anesthesia: May speed up the process by allowing easier access to the tmj. But, plan on at least 1-2 hours. General anesthesia requires the placement of a breathing tube thru the nose (no worries; you'll already be "asleep" before the tube is inserted). No blood thinners (asa, ibuprofen) for several days ahead ; nothing to eat/drink 8-12 hours before, some soreness ; swelling after. Good luck!

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Does general anesthesia cause alopecia? If so how long would it take to occur after surgery? Mine occurred a few months after so is it possibly related

Possible: You are right in that it would happen 3 months after the anesthesia. This is called telogen effluvium. It should grow back.

Dr. Karen Sibert
2,202 Doctors shared insights

Anesthesia (Definition)

Anesthesia is a field of study that involves methods of removing sensation, pain, and consciousness from a person in order to perform surgeries, do other uncomfortable procedures, or relieve his pain/suffering. A doctor specializing in ...Read more