It is normal to dislike a particular feature, such as a crooked nose, and want to surgically correct it. However, people who continually find flaws in areas where there are no flaws to be found suffer from a condition called Body Dysmorphic Disorder (BDD). People who suffer from BDD perceive themselves as being ugly while others could see him or her as physically attractive. This perception affects their daily life, causing them to be insecure and unhappy. The underlying causes of BDD are unclear but medication coupled with therapy has proven effective in combating the disorder.