Important Information and Facts Regarding Gastric Bypass Surgery

Gastric bypass surgery is a procedure that is often recommended for individuals who have some issues with losing weight or controlling it. The operation makes changes to the individuals digestive system to control the amount of food ingested as well as the nutrients that are processed. This type of operation falls under the name of bariatric surgeries, most of which are aimed at weight loss and weight management. Although, weight loss surgery can be seen as a fast and efficient way of slimming down, there are many factors that need to be considered before the green light is given.

Ideal Candidates

One of the things that should always be considered before undergoing gastric bypass surgery is how suitable a person is for the operation. If the efforts to lose weight, such as dieting and exercising, has been exhausted, the patient may be a good candidate. Underlying conditions including, but not limited to, diabetes, sleep problems and hypertension are among the factors that can prevent an individual from undergoing this specific kind of weight loss surgery.


Aside from underlying medical conditions that can affect the decision for the operation, the psychological condition of the patient should also be considered. Eating disorders are among the top issues that can block the procedure. Depression and anxiety disorders are also issues that may prevent a candidate from qualifying for the operation.

Physical examination and laboratory testing should also be done to see if he/she is in proper condition for the procedure. A thorough health check and review of medical history of the patient to see if there are underlying issues that may be detrimental to the success of the operation. The age of the individual is also another area that is considered.

What It Entails

The person who wishes to undergo the surgery should also be told what to expect and how to manage the end results of the operation. Patients are often told that they will lose a lot of weight in just a few months after the surgery. What they may not know is that reaching the ideal weight may take up to a couple of years. The weight loss will plateau after the individual gets used to the capacity of his stomach. This does not mean, however, that he can eat whatever he likes. The fact that his food intake is limited means that he should take in food and drink which will provide the daily nutritional requirements of his body. His diet will also include supplements which will help provide nutrients to his body.

The patient can expect to improve his health after the surgery. This is not just due to the limitation to his food intake but more so the quality of food that he will have to ingest. This procedure will also mean that the individual will be able to resolve a lot of their health issues, including but not limited to hypertension and cholesterol. Diabetes might also be managed better as a result of this procedure.

Post Operation


After the procedure, the patient should spend 2 to 3 days in the hospital so he can be monitored for any complications. Recovery may take up to 6 weeks, but before that, the patient can expect to return to work in just a little over 2 weeks. It is possible for the individual to regain some of the weight which he has lost if instructions are not followed. Aside from sticking to a good diet, the patient is also required to join an exercise program that will help him lose more weight and keep it off.

These are just a few facts and information that are important for the those who wish to undergo gastric bypass surgery. Consulting a licensed gastric bypass surgeon plays a big role in achieving success. Knowing what to expect the entire time will also help the patient understand the restrictions that come after the operation.