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Tuesday, 3 August 2010

6 Important Facts about Gastric Bypass Surgery

People who opt for gastric bypass surgery should know that it is a procedure commonly used as a solution for severe obesity. It requires changes in their lifestyle and eating habits, and is more successful than restrictive weight loss surgery. Patients are exposed to the risk of malnutrition and are prone to dumping syndrome. Ultimately, the medical procedure results in significant weight loss and improvement in several health conditions.

Gastric bypass weight loss surgery is undertaken by reducing the size of the stomach and conducting a partial bypass of the small intestine. It is the most popular and frequently performed type of weight loss surgery in the United States. Compared to other weight loss surgery procedures, surgeons generally prefer gastric bypass because of the fewer complications involved. However, not everyone can opt for gastric bypass surgery. Las Vegas gastric bypass specialists would agree that patients must be assessed and examined thoroughly to determine if they qualify for the operation. Patients must also know a few basic things about gastric bypass surgery before considering it.

Solution for severe obesity

Gastric bypass is undertaken by individuals suffering from severe obesity and who are unable to lose weight simply by exercise or dieting. People are classified as extremely obese if their body mass index (BMI) is 40 or more. People may also opt for this medical procedure if their BMI ranges from 35 to 39.9 and they suffer from weight-related health conditions such as diabetes.

Requires changes in lifestyle and eating habits

Because the stomach’s capacity for holding food is significantly reduced, the food intake and eating habits of patients should be controlled. Lifestyle changes and improving one’s eating habits will ultimately help in the success and long-term effects of the medical procedure. Patients must monitor their diet and make sure that the nutritional content of the food they eat are sufficient. Patients also must avoid overeating.

More successful than restrictive weight loss surgery

Gastric bypass is generally more successful than the restrictive procedure of weight loss surgery. Unlike restrictive weight loss surgery, gastric bypass does not go largely on behavior modification and changes in the eating habits of the patient. Patients who undergo the procedure experience fullness and are able to reduce their food intake. Additionally, the bypass procedure on the small intestine results in the body not fully absorbing or utilizing the calories found in the food.

Risk of malnutrition

Because food intake is limited and controlled, patients run the risk of suffering from malnutrition. It is important to ask the advice of doctors and nutritionists to help come up with a diet that is suitable for patients and so that they have all the necessary nutrition. Also, patients may have to include nutritional supplements and vitamins to compensate for deficiencies in their diet.

Prone to dumping syndrome

Another risk of the medical procedure is dumping syndrome. Dumping syndrome occurs when a large amount of food travels quickly from the stomach and into the small intestine. This causes a feeling of nausea, vomiting, chills, palpitation and diarrhea. Patients can avoid this side effect by controlling their food intake and avoiding large meals and foods high in sugar.

Significant weight loss and improvement in several health conditions

Patients who undergo gastric bypass can expect dramatic weight loss and improvements in several weight-related health problems such as heart disease, high blood pressure, obstructive sleep apnea, type 2 diabetes, and other similar disorders.

Gastric bypass surgery has its own set of advantages and risks. Patients and doctors should work hand in hand to determine the suitability of the procedure and how to achieve its optimum results.

gastric bypass
gastric bypass
Your Body Mass Index is ___. You are considered ____.

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