As non surgical weight loss being impermanent for many people who lose weight, weight loss surgery is becoming more popular. Listed below are the five most promising weight loss procedures to reduce obesity.
Sleeve gastrectomy: Also called as gastric sleeve, is one of the most popularly used weight loss surgeries these days, in which stomach size is reduced to an extent that it appears like a small tube. Not only sleeve gastrectomy helps you eat less, but also reduces hunger by preventing the secretion of hunger hormone called ghrelin.
EndoBarrierTM Gastrointestinal Liner: It is a non surgical procedure that involves insertion of Teflon like liner at the inner side of the small intestines to function as a barrier between the food ingested and a part of the digestive tract responsible for digestion.
TOGA: An acronym for Trans-Oral Gastroplasty, is conducted through the patient’s mouth. It involves endoscoping stapling of the stomach to reduce its ingestion capacity and also the person feels fuller much faster.
POSE: POSE or Primary Obesity Surgery, Endolumenal is an endoscopic procedure to reduce the size of the stomach pouch of a patient that has undergone gastric bypass surgery. In gastric bypass patients, dilation of the stomach pouch leads to overeating. So, POSE helps to reduce the size of the dilated pouch to reduce the amount of food ingested.
Gastric Plication Surgery (GPS): Similar to vertical sleeve gastrectomy, but doesn’t involve reduction or stapling of the stomach. In GPS, stomach is folded on the top itself in order to reduce the amount of space, prompting the patient to reduce the size of meals they are eating.