Scoliosis uses the 45 to 50° threshold as a result of the well-documented, plus or minus 5° measurement error that can occur while measuring Cobb angles. Surgeons who are specialized in spine surgery perform surgery for scoliosis. To completely straighten a scoliotic spine is usually impossible, but for the most part, significant corrections are achieved. The two main types of surgery are: One or both of these surgical procedures may be needed. The surgery may be done in one or two stages and, on average, takes four to eight hours. A 50-year follow-up study published in the "Journal of the American
Body privilege idea that privilege could also be based on a person's body size. Samantha Kwan coined the term "body privilege" and explains how it affects some people's everyday life. For example, in some cases a person's body is seen as an indicator of a person's intelligence. A person's body can also be a deciding factor on employment decisions such as hiring and promoting. Body privilege Body privilege is a concept used to examine the economic, social, and political advantages or benefits that are made to both men and women solely based on their physical appearance. A common example of the "ideal"