Hi thanks for your question. Unfortunately, without photo and your medical history/medications I am not able to provide a specific answer to your concerns and determine if you are a suitable candidate for local or general anaesthesia. The decision to perform a surgical procedure under local anaesthesia versus general anaesthesia depends on various factors, including the complexity of the procedure, patient comfort, and the surgeon's preference and expertise. The decision to use local anaesthesia, twilight sedation, or general anaesthesia during a Vaser liposuction procedure is a personal one, and this decision should be made between the patient and the surgeon based on several factors, such as the extent of the procedure (number of areas treated), the patient's medical history and medications, and their level of anxiety or discomfort. In my clinical practice, I use local anaesthesia for Vaser liposuction in limited areas such as the neck, arms, and flanks. However, I commonly use sedation or general anaesthesia when I perform Vaser liposuction in several areas of the body, especially the upper/lower abdomen, flanks, and back (known as the 360-degree approach). In my opinion and experience, when a surgeon uses local anaesthesia, they can remove fat but cannot perform body contouring very well due to the level of discomfort for the patient during the procedure. Vaser liposuction with twilight sedation or general anaesthesia, allows the surgeon to perform fat removal and also body contouring and middle to high definition Vaser, as the patient is completely asleep, and the consultant anaesthetist looks after the patient's vital signs and respiratory support. It is important to discuss the anaesthesia options with the surgeon and anaesthetist and ask any questions you may have to ensure you understand the risks and benefits of the different options. It is also important to have aftercare and follow-up visits with the surgeon after 1 week, 6-8 weeks, 3 months, and 6 months. Additionally, it is advised to avoid flying for at least 1 to 4 weeks after the surgery (depending on the duration of the flight) to reduce the risk of thromboembolism. For these reasons, I strongly recommend having the surgery relatively close to where you live to avoid flight travel immediately after the surgery and for convenient follow-up visits with the surgeon/clinic. I hope this helps. Best wishes, Dr Giuseppe Fiore