You will be awake if your wisdom tooth is removed using local anaesthetic alone. It numbs the treatment area rather than making you unconscious. Sedation and general anaesthetic are different options: sedation makes you sleepy, while a general anaesthetic makes you unconscious. The choice needs to be discussed for your procedure and health, not assumed from the words “wisdom tooth removal”.
If the thought of being awake is what worries you, bring that question to the appointment. You can ask what you would be aware of, how the area would be numbed and what would happen if you needed a pause. There is no need to arrive already knowing which option to request.
Our wisdom teeth removal information explains the service at Austral Smiles. This article is a guide to the anaesthetic conversation, not a statement that every option described here is provided at our clinic. Ask the team which arrangements apply to your proposed treatment.
What will I feel with local anaesthetic?
Local anaesthetic temporarily blocks nerve signals from the treated area. You remain aware of what is happening, and you may still notice pressure or movement. Being awake is not the same as being able to feel everything in the area being treated.
The area may not always become numb enough, and a different anaesthetic approach may be needed. Tell the treating clinician if you are uncomfortable and ask how they will check the area before starting. Discuss any health conditions or allergies before the procedure.
A useful question is: “If local anaesthetic is the plan, what sensations should I expect, and how should I let you know that something hurts?” Ask this before treatment, rather than trying to work it out once the appointment has begun.
Is sedation the same as a general anaesthetic?
No. Healthdirect describes sedation as making you sleepy and a general anaesthetic as making you unconscious. Local anaesthetic can also be used alongside sedation or general anaesthesia. Ask for the exact name of the proposed approach rather than relying on a phrase such as “going to sleep”.
For wisdom teeth, Better Health Channel explains that local anaesthetic may be enough. A general anaesthetic may be offered when teeth are deeply impacted and difficult to remove, or for other medical reasons. These are possibilities to assess, not a recommendation that every impacted tooth needs the same anaesthetic.
Ask who would provide the anaesthetic, where the extraction would take place, whether a referral is needed and what follow-up arrangements would apply. Do not assume that an assessment booking is also a confirmed surgical or anaesthetic booking.
What information should I bring to the discussion?
Tell the anaesthetic team about your health conditions, allergies, medicines and any previous problems with anaesthetics. For general anaesthesia, Healthdirect also advises mentioning problems that family members have had with anaesthetics. Your health and the planned operation both matter when discussing the approach.
Write down your main concern: being aware, the injection, the sounds, feeling sick afterwards or the trip home. You could ask: “Given my tooth and my health, why are you recommending this approach? What other options are suitable, and what are their limits?”
The decision about removal itself is separate. Some wisdom teeth do not cause problems and do not need removal; monitoring may be recommended instead. X-rays can help identify possible problems. Ask why treatment is being proposed for each tooth before moving on to the anaesthetic arrangements.
What risks should we talk about?
Local anaesthetic can cause pain or bruising at the injection site. Less common problems include prolonged numbness or weakness, inadequate numbing and injury to nearby tissues. Rare serious complications can occur, including nerve damage, seizures, heart attack or stroke. Ask which risks are relevant to your health and procedure.
After a general anaesthetic, possible side effects include nausea, vomiting, tiredness, dizziness and a sore throat. Risks include allergic reactions, breathing stomach contents into the lungs, chest infection and damage to teeth. Very rare severe complications can include stroke, brain damage or death. Your anaesthetist should explain the risks that apply to you.
The extraction also has its own risks, separate from the anaesthetic. Austral Smiles lists bleeding, swelling, discomfort, infection, jaw stiffness and possible numbness if nearby nerves are affected. Upper wisdom teeth may be close to the sinuses. Ask about the position of your tooth and the risks of the proposed removal.
For a broader conversation about keeping or removing a different back tooth, our article on how a back tooth is assessed before root canal treatment or extraction covers that separate decision.
Will I need to fast or arrange a lift home?
A general anaesthetic requires fasting. The healthcare team must tell you when to stop eating and which drinks are allowed. Follow your own instructions rather than using a fasting time from a general article. Ask for instructions about your regular medicines too.
You cannot drive yourself home after a general anaesthetic. Arrange someone to collect you or help you get home; Healthdirect recommends having someone with you for the next 24 hours. Ask the treating team about any longer restrictions that apply to you.
For local anaesthetic, ask the treating clinician whether you may eat or drink beforehand and what medicine instructions apply. If sedation is also planned, ask for the specific preparation, transport and supervision instructions for that plan. Do not assume that local anaesthetic instructions cover a combined approach.
What should I ask about recovery?
The anaesthetic wearing off does not mean the extraction site has finished healing. After wisdom tooth removal, soreness, swelling and a little bleeding can occur for a few days. Follow the aftercare instructions given for your extraction, including advice about food, cleaning, activity and when to call.
If, after going home following a general anaesthetic, you have trouble breathing, new bleeding, uncontrolled pain or vomiting, marked drowsiness, or you are getting worse, seek urgent care at an emergency department or return to the hospital where the procedure took place.
Before leaving, ask who to contact during opening hours and after hours. Keep those details with your aftercare instructions. Ask the team how much time to allow before returning to your particular work and activities, rather than planning around somebody else’s recovery.
Discussing your wisdom tooth appointment at Austral Smiles
You can book an assessment or call (02) 9053 1997. Tell the team that you want to discuss wisdom tooth removal and have questions about being awake. Our team page introduces the clinic team. Confirm what the appointment includes and which treatment or referral arrangements would need a separate discussion.
Sources
Sources checked 10 November 2026. General patient education, not a personal anaesthetic recommendation, diagnosis or aftercare plan. Follow the instructions from the team treating you.
The hero and consultation image are AI-generated illustrations. They do not depict actual Austral Smiles staff, patients or premises, or a treatment result. The article uses original explanations and appointment questions; no source artwork or questionnaire is reproduced.
