Stomach surgery done for weight loss isn’t the most straightforward surgical procedure. Every candidate for stomach surgery in Sydney or any other place should weigh the positives and negatives there are to the procedure. The pros and cons could be learnt accurately by consulting a surgeon or physician who has expert-level knowledge in the domain. Altering a stomach’s food intake capacity is only a single tool in the battle against weight loss. Post-surgery, there would arise the need to bring into effect major lifestyle alterations to keep excess pounds at bay and stay healthy.
Stomach stapling and gastric bypass are irreversible surgeries done to facilitate weight loss. During a gastric bypass, a portion of the stomach gets stapled off or cut out to leave behind a small pouch to hold food. This tremendously inhibits the amount of food an individual could eat at a time. Also, the stomach pouch gets re-connected to the small intestine’s lower section. A major portion is bypassed, which prevents food from getting digested and absorbed properly. This leads to poor calorie absorption, resulting in significant weight loss.
Adjustable and Reversible Procedures
In balloon replacement or banding, a tool is positioned close to the stomach and contracted, which leaves behind a minor pouch in the stomach’s upper portion for holding food and to facilitate a restricted passageway to the stomach’s lower portion. The digestive system works like before but the food that could be eaten at a particular time becomes extremely limited. Balloons or bands could be tightened or loosened to permit less or more food intake in case the person isn’t losing weight as per desired.
Stomach Surgery Candidates
People who are not able to attain or keep healthy weight through exercise and diet, are extremely obese and experiencing health issues as an outcome are ideal candidates for the surgery. This holds good for gastric banding too. A lot of surgical centers carry out stomach surgery on people who have a BMI (body mass index) of 40 or more. This figure is computed using the person’s weight and height and is equal to the person being 100 pounds more than acceptable weight. Candidates with a BMI in the 35-40 range may also qualify for the surgery if they have health issues that may get aggravated with weight loss.
Diet After Surgery
After having performed a stomach surgery, the stomach invariably can take up only a few ounces of food at max. Also, the opening directed toward the small intestine becomes narrower. Food should, therefore, be liquefied for many days after the procedure and later pureed for some weeks. Solid foods could be taken thereafter, but the food should be chewed well to mitigate vomiting or obstruction of the stomach’s outlet.