If you have tried everything to lose weight and have had zero luck, you may want to consider a surgical option. There are different methods to weight loss through surgical intervention. Two of the most popular are gastric band and gastric bypass surgeries. Before you research the difference between these two types of surgeries, you will need to make sure you qualify for weight loss surgery. There are certain requirements that must be met before a patient is considered for either gastric band or gastric bypass surgery. These requirements include having a BMI above 40, which is considered being morbidly obese. Also, a person who doesn’t have a BMI above 40 can still qualify if they are a hundred or more pounds overweight. Lastly, a person may qualify for surgery if he or she has some condition that is caused by being obese that is life threatening. These conditions include, but are not limited to: hypertension, type 2 diabetes, etc.
Gastric Band vs. Gastric Bypass – Risk
As far as risk is concerned when comparing these two surgeries, one should consider the post-surgery risk. Gastric band surgery is a lot safer than gastric bypass surgery. Gastric bypass surgery involves the “bypass” of some of the digestive organs. This doesn’t facilitate normal digestion, so there are risks involved with the body getting proper nutrients. The mortality rate for gastric bypass surgery is much greater than that for gastric band surgery. Gastric band surgery is different in that it doesn’t require any kind of bypass of digestion. Instead, it is a simple laparoscopic procedure. If you are considering gastric band vs. gastric bypass, you should understand how gastric band works.
Gastric Band vs. Gastric Bypass – How Gastric Band Works
Gastric band surgery is lower risk than gastric bypass, so you should consider this when looking at gastric band vs. gastric bypass. The gastric band surgery starts with the administration of a general anesthetic. This is to put you to sleep and allow the doctor to work. Incisions are made so laparoscopic methods of surgery are possible. The doctor will then fill the abdominal cavity with carbon dioxide gas, to allow space for he or she to work. At this point, a band is inserted around the stomach.
This band goes toward the top of the stomach and is tightened around the stomach, leaving about a half-cup space for food to enter. When the food enters this space and fills it, there is a force exerted on the wall of the stomach. Receptors in the wall are activated and this tells the body that it is full and shouldn’t eat anymore. After this, the food enters into the rest of the stomach, as the opening between the two parts of the stomach isn’t completely closed. It is just smaller, so the food enters slower than normal. If you are considering gastric band vs. gastric bypass, be sure to take the time to do your research and see which would work better for you. It is not a small decision and you should take care to make the right one.