General Anesthetic may need to be used, especially if several or all of your wisdom teeth were to be removed at the same time or if you are a nervous or anxious about the procedure. General Anesthetic procedures are usually done at the Mater Hospital, Hyde Park. This procedure is a day surgery and you will kept in the hospital for a few hours after the procedure is complete for observation. It is recommended that you don’t eat or drink at least 6 hours prior to the surgery or as suggested by the Anaesthetist. If you have any further questions or you would like a consultation with Dr Praveen regarding Wisdom Teeth please don’t hesitate to call us at Deeragun Dental, we are happy to help.