Hi Dear, Understanding your concern and being your physician, I will answer all of your medical concerns. Liposuction surgery as per your query is for body re-contouring. Fat deposition don t occur when done properly it has a high satisfaction rate, but you have maintain the result by not overindulging and keeping some form of regular exercise regime. If patient failed to do so chances of redopistion is less but yes it is there. Liposuction specialists are specialized for this and follow instructions given by them. Known side effects are loose skin, hematoma, swelling in initial stage of healing and numbness at times are there. still it has high success rate. Take Care. Dr. Pankaj