The risks and side effects associated with lipo are minimal but may include temporary bruising and swelling or an adverse reaction to anesthesia. Contour irregularities are rare but may consist of bumpy or wavy areas caused by reduced skin elasticity or poor healing. Temporary pockets of fat may form under the skin, numbness, and rare lidocaine toxicity are possible risks. Dr. Ho Taghva makes every effort to reduce these risks. Patients can help prevent issues by following all pre-and post-operative instructions carefully.