What is gastric bypass surgery?

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By John Wick

Gastric bypass surgery, also known as stomach stapling, reduces the size of your stomach and places a small pouch in your small intestine to connect your stomach to the rest of your digestive system. This surgery can reduce the amount of food you eat at one time, making it easier to manage how much you’re eating and how fast you’re eating it. It also changes how the digestive system breaks down food, which can help people who are dealing with type 2 diabetes control their blood sugar levels more effectively.

Gastric Bypass Surgery Vs. Lap Band

Gastric bypass and lap band are both common surgical procedures that cause weight loss by restricting food intake. Gastric bypass involves removing a small portion of your stomach and connecting the remaining sections of the stomach to create a small pouch with a narrow opening (anastomosis). The narrowed passage makes it difficult to eat large portions, so you feel full sooner. You can’t eat solid foods at first; later, a nutritionist recommends healthy low-calorie eating habits. A lap band creates a smaller stomach pouch but without an anastomosis. A silicone ring placed around your upper stomach restricts how much food you can eat and requires frequent adjustments. Both surgeries require lifelong changes in diet and exercise. Neither one is more effective than lifestyle changes alone for long-term weight loss or health benefits. There may be other risks, such as infection or failure of any part of either procedure, depending on which type is performed. Talk with your doctor about risks based on specific details of each operation before deciding whether to have bariatric surgery. Most insurance companies cover some costs for gastric bypass if you meet certain criteria; some don’t cover any costs for either procedure because they’re considered cosmetic surgeries rather than medical necessities.

Who are the candidates for gastric bypass surgery?

People who are candidates for gastric bypass surgery have been diagnosed with morbid obesity, which means they have a body mass index of 40 or greater, or 35 or greater with an obesity-related health condition. In addition to having significant weight loss, surgeons will look at several other factors when considering whether you’re an ideal candidate. The main factor is your overall health: people with diabetes, high blood pressure, and sleep apnea are usually given priority because those conditions make it more difficult to lose weight on their own. Other factors include age (you must be at least 18 years old), smoking status (you can’t smoke after surgery), and alcohol consumption (it should be limited before and after). Finally, if you don’t have any family history of heart disease or cancer—and if your doctor thinks you’re mentally prepared—then you may be a good candidate for gastric bypass surgery.

Risks and complications

Gastric bypass surgery results in substantial weight loss, with most patients losing upwards of 75 percent of their excess weight. However, as with any major procedure, there are potential risks and complications. Gastric bypass procedures can result in nutritional deficiencies if not performed properly, and complications such as internal bleeding or a blocked intestine can occur. Long-term effects include vitamin B12 deficiency and bone fractures from falling due to low bone density. Some studies have also shown that gastric bypass may cause changes in gut bacteria that could lead to diabetes. If you’re considering having gastric bypass surgery, it’s important to know all of your options and what you might be getting into. Consult your doctor for more information about how best to proceed with your weight loss goals.

Things to consider before you choose bariatric surgery

Bariatric surgery, or weight-loss surgery, changes how your stomach works. If you’re considering bariatric surgery to help you lose weight and keep it off, think carefully about your goals and health risks before choosing a type of bariatric procedure. Bariatric surgeries can be very successful in helping people shed excess pounds. But they aren’t right for everyone — many factors come into play when deciding whether to have weight-loss surgery. Your doctor will consider your lifestyle, medical history, and other factors when making recommendations about which type of bariatric surgery would work best for you. Talk with your doctor about these issues before making any decisions regarding weight-loss surgery. The following are some things to consider:

How much do I weigh now? Weight loss occurs because calories consumed are less than calories burned during exercise or daily activities. A person who weighs 300 pounds burns more calories than someone who weighs 150 pounds; therefore, he needs fewer calories per day to maintain his current weight.

Bariatric Surgery VS Gastric Sleeve in Dubai

Gastric sleeve and gastric bypass are two forms of weight loss surgery that reduce your stomach to a small pouch about 2 inches in diameter. Compared to gastric banding, both procedures require long-term lifestyle changes for patients to maintain successful weight loss. Understanding these surgeries will help you decide which one is right for you. Here’s what you need to know about each procedure, including how much weight they can help you lose, their recovery time, and the risks. You can also see a visual comparison of both procedures below. Keep reading to learn more!


Both gastric sleeve and gastric bypass have similar results when it comes to reducing caloric intake. Because they make your stomach smaller, fewer calories can fit into them at once, helping people with obesity shed pounds easier than with traditional diet programs or no treatment at all. The American Society for Metabolic Bariatric Surgery reports that 89 percent of patients who underwent either procedure maintained a normal body mass index (BMI) one year after surgery—and 80 percent lost at least 30 percent of their excess body weight in just 12 months following surgery. However, there are some important differences between each procedure as well as between patients who may be suitable candidates for them depending on certain factors like BMI and other conditions like diabetes or high blood pressure.