How Effective Is Wls?

For severely overweight individuals who have failed to see comes from diet and exercise alone, weight-loss surgery is the safest and most effective ways of achieving significant fat loss. In fact, studies have shown by investing in diet and exercise alone, nearly 95% of obese patients will gain every one of the lost weight back within Several years. On the other hand, long-term success rates for weight-loss surgery - like the LAP-BAND procedure - are remarkably high, allowing patients to maintain a loss of between 50-70% of these excess body weight. Even though there are many factors that could impact an individual patient's weight-loss success, weight-loss surgery is simply the most effective long-term weight reduction and healthy lifestyle solution for severely obese patients.

weight loss

Research has shown that most patients that undergo weight-loss surgery will miss between 50-70% of their excess bodyweight within the first several years following their procedure. People who undergo gastric bypass surgery will suffer excess body weight more rapidly in the first 12 months than those that choose LAP-BAND surgery. However, gastric bypass patients typically notice a greater number of complications and negative effects than LAP-BAND patients, as the LAP-BAND procedure allows for more gradual and natural long-term weight-loss


From a clinical perspective, a weight-loss surgical procedures are considered successful when the patient loses at the very least 50% of their excess bodyweight and keeps the weight off for at least five-years. While important changes in lifestyle need to be made to ensure that the extra weight loss is maintained eventually, studies have shown that most wls patients are able to maintain a 50-60% decrease of excess body weight A decade after the surgical procedure. However, it is important to note that a weight loss of just 10% of total body weight can begin to have positive health effects in resolution of obesity-related condition like asthma, gastric reflux (GERD), and diabetes. As weight-loss surgery is usually performed on patients which are at least 75-100 pounds overweight and have a Body Mass Index (BMI) that is at least 35 with a health condition, overall weight loss can range anywhere from 40 pounds to over 100 pounds. Nevertheless the patient is really the leader behind achieving these results.

While patients will certainly look and feel better after weight-loss surgery, there's also numerous health benefits associated with successful weight loss. In most cases, medical conditions that develop as a result of excessive body weight or are worsened by obesity can be improved upon or, occasionally, remedied by weight-loss surgery.

But there are many ways to measuring success with weight-loss surgery, like the LAP-BAND System. For instance, many bariatric surgery patients take great pride in succeeding as able to perform certain activities that may not have been possible for many years, like crossing their legs, bending to tie a show, walking up stairs without getting easily winded or sitting comfortably in a airplane seat.

Some patients that undergo weight-loss surgery experience incredibly results, there are many factors that will impact the overall success of the individual patient's procedure and follow-up treatment. Below are a few important factors to consider when you try to determine whether wls is right for you.

Pre-surgery Weight

Usually, the higher a patient's pre-surgery weight or BMI, greater excess weight the patient can lose after surgery. However, recipients of weight-loss surgery with less excess body mass will eventually come better their ideal weight when focused on long-term diet and exercise. Also, resolution or improvement in obesity-related diseases can occur with even moderate numbers of weight. Often many diseases can become closer to cured than improved with earlier intervention at a lower weight.

General health

While pre-existing health conditions can impact the overall success of weight-loss surgery (for instance, patients with diabetes type 2 symptoms typically lose less excess bodyweight after surgery), research indicates that many ailments associated with obesity are either improved upon or fall into remission after a successful procedure. For instance, a 2000 study performed on 500 bariatric surgery patients showed that nearly 96% of health problems associated with obesity - like high blood pressure, depression, sleep apnea, back pain and diabetes - improved greatly following lack of excess weight and long-term resolve for diet and exercise.

Surgical Procedure

With there being potential risks and complications associated with any surgical procedure, potential patients must always seek to have their weight-loss surgery done by a trusted medical staff. Prospective patients should ask about their surgeon's results with weight-loss surgery and listen to the experiences of former patients. Additionally, a patient's weight-loss success may also be suffering from the quality of post-surgery care and counseling provided by their bariatric outpatient facility.

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Exercise and dieting

As diet and exercise are two of the most important factors in almost any weight loss plan, patients together with the physical ability to exercise after weight-loss surgery have raised chances of meeting their set goals. To maintain the weight loss achieved by surgery, both exercise and healthy eating habits must become integral elements of a patient's lifestyle.


A chance to remain committed to suggested dietary guidelines, exercises and any follow-up care recommended by the bariatric outpatient facility is vital for both short-term weight loss and long-term weight loss.


Patients that are motivated to lose weight and willing to follow through with diet and exercise just before receiving weight loss surgery can experience greater levels of success rigtht after the procedure and in the long term. Most people did not are severely obese overnight. It took years to reach that weight and so patients should be patient using the weight-loss process, which will also not take place overnight. Successful patients find small victories along the way to celebrate and grow motivated.


As weight-loss surgery will need some time away from everyday living, it is important to have the support of family, friends and coworkers before undergoing any surgical treatment. Furthermore, as the ongoing weight-loss process following weight loss surgery may require a certain a higher level emotional support, prospective patients may wish to establish a support network - including friends and family members that can join in on exercise and healthy eating.

Considering that significant weight reduction can not only remedy many health concerns, but also improve your quality of life, the potential benefits of weight-loss surgery are plentiful. For severely overweight people who are unable to lose weight via diet and exercise alone, weight-loss surgery is the most efficient method of losing weight - and keeping the weight off.