Cryolipolysis 

Cryolipolysis, is a non-invasive cosmetic treatment used to eliminate body fat. It works by freezing the fat cells from specific parts of the body in order to give you a more "slimming" appearance. Patients who wish to reduce a localized fat bulge that has persisted despite diet and exercise may be interested in cryolipolysis. 

Common side effects of cryolipolysis are usually mild, and may include discomfort or decreased sensation in the targeted area. More serious side effects may including feeling nauseated during the procedure or  developing swelling or discolouration after the procedure.