As with any surgical procedure there are possible risks and complications. The risks and possible complications of UAL are essentially the same as with traditional liposuction techniques. Bleeding and infection are very rare with either technique (a good estimate would be less than 1% of cases have either of these problems.) Contour irregularity (or unevenness of the body contour) is possible with either technique. With any large amount of liposuction, there is the possibility of accumulation of fluid in an area which was suctioned. This is called a seroma and is easily treated by drawing off the fluid in an office setting. A full list of risks associated with the procedure will be explained during your consultation. The risk of burning or scaring of the skin is a possibility. In general, UAL is a safe and has less overall a risk than traditional liposuction.