Fat removal procedures distinct from injection lipolysis, in that these procedures are device-based, while injection lipolysis relies solely on injections that are marketed as causing lipolysis. Liposuction is a type of cosmetic surgery that removes fat from the human body in an attempt to change its shape. Evidence does not support an effect on weight beyond a couple of months and it does not appear to affect obesity related problems. In the United States it is the most commonly done cosmetic surgery. Serious complications include deep vein thrombosis, organ perforation, bleeding, and infection. Death occurs in about one per ten thousand cases. The
Plastic surgery our identities to our liking, researchers believe that plastic surgery obsession is linked to psychological disorders like body dysmorphic disorder. There exists a correlation between sufferers of BDD and the predilection toward cosmetic plastic surgery in order to correct a perceived defect in their appearance. BDD is a disorder resulting in the sufferer becoming "preoccupied with what they regard as defects in their bodies or faces." Alternatively, where there is a slight physical anomaly, then the person’s concern is markedly excessive. While 2% of people suffer from body dysmorphic disorder in the United States, 15% of patients seeing a dermatologist