Liposuction, the removal of fat through small incisions in the skin and suction cannulas, can be performed with these 3 anesthesia options:Wide awakeMild sedationTotally asleepAll surgeons inject a fluid solution into the tissues before the liposuction. This "tumescent solution" contains local anesthesia (lidocaine) and epinephrine (Adrenalin). The tumescent solution will numb the area and the epinephrine will constrict the blood vessels to decrease blood loss during the procedure.After the tumescent fluid is injected the area should be numb, so you could be wide awake during the procedure, but you would feel the initial fluid injection. This is good for small areas of liposuction. A larger area of liposuction could be treated if you have a mild sedation (IV sedation, anesthetic gas, oral amnestic drugs) as it would not hurt as much, or you just won't remember. For even longer procedures or more areas of liposuction, being totally asleep (general anesthesia) is best.The choice is between you and the surgeon, but here is the most important part of the procedure. A Board Certified Anesthesia person needs to be in the room at all times monitoring your vital signs, even with a local anesthetic. There are many medications used during this procedure and an allergic reaction or some unknown heart or breathing problem could develop (remember Joan Rivers!). You do not want your surgeon or some random person in the room trying to resuscitate you. The surgical facility should be national accredited (JCAH, AAASF, AAAASF), this will assure that certain safety standards are being met and the ability to treat any emergency that can occur during the procedure. Your surgeon should also be Board Certified in a real ABMS (American Board of Medical Specialists) Board, not some self designated board like the American Board of Cosmetic Surgery, this is NOT a real ABMS board, just make believe!Patients that cut corners for discounts in price, usually end up paying a much higher price with poor surgical results and risk unnecessary post op problems like infection and hospitalization, don't make that mistake, do your homework first!!Good Luck!