Understanding liposuction complications is essential for patient safety. Common risks include swelling, bruising, infection, scarring, and contour irregularities. More serious complications like fat embolism, nerve damage, or fluid imbalance can occur but are rare with qualified surgeons. Uneven results or persistent lumps may require revision procedures. Proper post-operative care and realistic expectations help minimize risks. Always choose a board-certified plastic surgeon and discuss your medical history in detail.