Thank you for the question. In short, liposuction can be done under just local anaesthetic, light sedation and local or under a general anaesthetic.You should discuss the areas to be treated with a board certified plastic surgeon. He / she will give you the information you need to be able to make an informed decision about what type of anaesthesia would be best for the areas you are having treated and the amount of fat that is being removed.Regardless of the areas being treated, we can make it completely comfortable and quite an enjoyable experience. Ensure that you are going to a fully accredited surgical facility.All the best,Scott Barr, MD, FRCSC, Plastic Surgeon