Changing position after anesthesia is common in body contouring surgery, including BBL cases. It does add some logistical risk, but in an accredited operating room it is managed by the anesthesia and surgical team with a coordinated turn, padding, and careful protection of the airway, IV lines, pressure points, eyes, and joints. The patient is not simply "lifted" casually. The anesthesiologist controls the breathing tube and monitors, while the team turns the patient in a planned way and then checks that positioning is safe before surgery continues. For a BBL, the larger safety issues are usually the surgeon's fat-injection technique, avoiding injection into or below the gluteal muscle, anesthesia monitoring, blood clot prevention, and overall surgical time. Ask your surgeon and anesthesiologist how they position patients and what safety protocols they use.