By Catherine Graham Basically, obesity is usually a complex disorder caused by numerous factors. It is not simply due to lack of self-will that obesity develops, but it is also due other factors combined. Such factors are such as genetic, environmental, cultural and lifestyle factors. Nevertheless, you can lose adequate weight via minimally invasive weight loss surgery. With these kind of surgical procedure you are able to treat obesity without visible scars. Surgeons also use various techniques which are usually advanced and performed through...