How Effective Is Weight Loss Surgery?

With regard to severely overweight individuals that have did not see results from diet and exercise alone, weight-loss surgery has become the safest and most effective means of achieving significant weight loss. Actually studies have shown that with diet and exercise alone, nearly 95% of overweight patients will gain all the lost weight back within 5 years. On the other hand, long-term success rates for weight reduction surgery – including the LAP-BAND procedure – are remarkably high, permitting patients to maintain a loss of among 50-70% of their excess body weight. Though there are many factors that can impact a person patient’s weight-loss success, weight-loss surgical procedure is simply the most effective long-term weight loss plus healthy lifestyle solution for severely obese patients.

Studies show that most sufferers that undergo weight-loss surgery will lose between 50-70% of their excess bodyweight within the first three years following their own procedure. Those that undergo gastric bypass surgery will forfeit excess body weight more rapidly in the first 12 months than those that choose LAP-BAND surgery. However , gastric bypass patients usually experience a greater number of complications and unwanted effects than LAP-BAND patients, as the LAP-BAND procedure allows for more gradual plus natural long-term weight loss.

From a medical perspective, a weight-loss surgery is regarded as successful when the patient loses at least 50% of their excess body weight plus keeps the weight off for a minimum of five years. While important change in lifestyle need to be made to ensure that the weight reduction is maintained in the long term, studies have proven that most weight loss surgery patients are able to maintain a 50-60% loss of extra body weight 10 years after the surgical procedure. Nevertheless , it is important to note that a weight loss of just 10% of total bodyweight can begin to have positive health effects in resolution of obesity-related situation like asthma, gastric reflux (GERD), and diabetes. As weight-loss surgical procedure is usually performed on patients which are at least 75-100 pounds overweight and have a Body Mass Index (BMI) of at least 35 with a health condition, overall weight loss can range anywhere from forty pounds to over 100 pounds. However the patient is really the leader behind achieving these results.

While patients will certainly look and feel better after weight-loss surgery, there are also numerous health benefits associated with prosperous weight loss.
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In most cases, health conditions that create as a result of excessive body weight or are worsened by obesity can be increased or, in some cases, remedied by weight reduction surgery.

But there are other ways to calculating success with weight-loss surgery, such as the LAP-BAND System. For instance, many weight loss surgery patients take great pride in being able to perform certain activities that may not have been possible for a long time, like crossing their legs, twisting over to tie a show, walking up stairs without being easily winded or sitting comfortably in an airplane chair.

While most patients that undergo weight reduction surgery experience incredibly positive results, there are many factors that can impact the overall achievement of an individual patient’s procedure plus follow-up treatment. Here are some important factors to think about as you try to determine whether weight loss surgical treatment is right for you.

Pre-surgery Weight

Generally speaking, the higher a patient’s pre-surgery weight or even BMI, the more excess weight the patient may lose after surgery. However , receivers of weight-loss surgery with much less excess body weight will eventually arrive closer to their ideal weight when committed to long-term diet and exercise. Also, resolution or improvement in obesity-related diseases can occur with even moderate levels of weight. Often many diseases may become closer to cured than improved with earlier intervention at a lower weight.

Overall Health

While pre-existing health conditions make a difference the overall success of weight-loss surgery (for instance, patients with type 2 Diabetes typically lose much less excess body weight after surgery), studies have shown that many ailments linked to weight problems are either improved upon or get into remission after a successful procedure. For instance, a 2000 study performed on 500 weight loss surgery patients showed that nearly 96% of health conditions associated with obesity – such as hypertension, depression, sleep apnea, back pain and diabetes – improved greatly following loss of excess weight and long-term commitment to diet and exercise.

Surgical Procedure

As there are potential risks and complications associated with any surgical procedure, potential patients should always seek to have their weight-loss surgical procedure performed by a trusted medical staff. Prospective patients should inquire about their surgeon’s success rates with weight reduction surgery and listen to the encounters of former patients. Additionally , the patient’s weight-loss success may also be influenced by the quality of post-surgery care and guidance provided by their bariatric outpatient facility.

Diet and Exercise

As diet and exercise are 2 of the most important factors in any weight loss plan, patients with the physical ability to exercise right after weight-loss surgery have increased chances of meeting their goals. To maintain the loss achieved by surgery, both workout and healthy eating habits must become integral parts of a patient’s way of living.


The ability to remain committed to suggested dietary guidelines, exercise regimens and any follow-up care recommended from the bariatric outpatient facility is important with regard to both short-term weight loss and long-term weight management.


Patients that are motivated to lose weight and willing to follow through with diet and exercise prior to receiving weight loss surgery may experience greater levels of achievement immediately following the procedure and in the long term. Most people did not find themselves severely obese overnight. It took years to reach the weight and therefore patients should be patient with the weight-loss process, which will also not occur overnight. Successful patients discover small victories along the way to commemorate and stay motivated.


Since weight-loss surgery will require some time far from everyday activities, it is important to have the assistance of family, friends and coworkers before undergoing any surgical procedure. Furthermore, as the ongoing weight-loss process subsequent bariatric surgery may require a certain degree of emotional support, prospective patients might want to establish a support network – including family and friends members that can join in on physical exercise and healthy eating.