follow a or how religiously they do an exercise routine. For these people, the only solution left is to undergo surgery. surgery comes with many names. Some doctors refer to it as gastric banding, intestinal bypass surgery, or obesity surgery. surgery is recommended to people who are to pounds over. It is also the more preferred option for people who are suffering from diseases like diabetes or heart diseases but need to shed some pounds. surgery is characterized by the surgical restriction of a person’s stomach and intestines in.