Home » Health, Weight Loss

Advantages and Disadvantages of Weight Loss Surgery

10 August 2010 No Comment

People who want to undergo weight loss surgery should first be aware of four important things about it such as the types of weight loss surgery and how they affect the body’s digestive functions, its advantages, and potential adverse effects and risks involved.

Weight loss surgery is fast becoming a trend. Thousands of people in the United States alone pursue this medical treatment every year. Weight loss surgery might be a tempting option for those suffering from obesity. Just as weight loss surgery is becoming popular, information about it is now easily available. A number of Las Vegas weight loss surgery websites offer help online and readily assist patients in determining whether they make good candidates for the medical procedure. It is also useful for the consumers to know some very essential things about this weight loss treatment and how it affects the body.

Disadvantages – Types of weight loss surgery and how they affect the digestive functions

Weight loss surgery is a medical procedure that typically involves making changes in the stomach and small intestine. Methods in weight loss surgery are classified as restrictive surgery, malabsorptive surgery or mixed procedure. Restrictive surgery entails reducing the size of the stomach by removing or closing a portion of it and limiting the amount of food it can hold. Consequently, one easily feels full and does not have to consume as much food as before. Malabsorptive surgery, on the other hand, involves surgery on the small intestine. This type of surgery limits the food that is fully digested and absorbed in the small intestine. Mixed surgery involves using both of the previously mentioned methods simultaneously. Specialists and doctors will agree that it is necessary to assess which type of surgery is best for each particular patient and condition.


The most obvious benefit offered by weight loss surgery is losing weight faster compared to dieting or exercise. This eventually lowers the risks of life-threatening diseases like diabetes, heart ailments, respiratory diseases and many others. People who undergo this type of surgery also look and feel better about themselves.

Potential adverse effects and risks

The capacity of the stomach and small intestine to hold food after the surgery has been significantly reduced so that food intake must be controlled. Vomiting, bloating and nausea are common side effects when one over-eats. Diet restrictions are applied to prevent these negative effects and might consequently cause nutritional deficiencies in many patients. Patients are required to take multivitamins to make up for the nutrients lacking in their limited diets.

Many people are easily turned off at the thought of surgery. But, this medical procedure is meant to remedy weight-related health conditions at a faster rate when performed and followed through properly. Doctors and patients must work hand in hand to assess how beneficial surgical procedures are to the patient’s condition, how to achieve the best results and avoid complications and health risks.

Las Vegas weight loss surgery