For a healthy patient, 2.5 liters of liposuction from the abdomen and flanks in a hospital setting with a qualified surgeon and anesthesia team is generally considered a relatively controlled-volume procedure. The mortality risk is low, but it is never zero with any operation under general anesthesia. The risk depends less on one number and more on the full safety profile: your medical history, BMI, smoking or vaping, clotting history, medications, anemia, procedure length, fluid management, and whether other procedures are being combined. The most serious rare risks include blood clots, fat embolism, bleeding, anesthesia complications, infection, and fluid shifts. The safest setup is an accredited hospital or surgical facility, a properly trained anesthesia provider, appropriate preoperative testing, clear DVT/clot-prevention planning, and avoidance of excessive liposuction volume or overly long combined surgery. Early walking after surgery and following garment and medication instructions also matter. Ask your surgeon and anesthesiologist directly how they assess your individual risk, what clot-prevention protocol they use, and what emergency support is available. If your labs, clearance, and health history are all appropriate, the risk is usually very low, but the final decision should be based on your personal risk profile rather than a general statistic.