The actual weight a patient will lose after a bariatric weight loss surgical procedure is dependent on several factors. These include:
- Patient's age
- Weight before surgery
- Overall condition of patient's health
- Surgical procedure
- Ability to exercise
- Commitment to maintaining dietary guidelines and other follow-up care
- Motivation of patient and support of their family, friends and associates
In general, weight loss surgery success is defined as achieving loss of 50% or more of excess body weight and maintaining that level for at least five years. Clinical data will vary for each of the different procedures mentioned. Results may also vary by surgeon. Ask your doctor for the clinical data stating their results of the procedure they are recommending for you.
Clinical studies show that, following surgery, most patients lose weight rapidly and continue to do so until 18 to 24 months after the procedure. Patients may lose 30 to 50% of their excess weight in the first six months and 77% of excess weight as early as 12 months after surgery. Surgery has been found to be effective in improving and controlling many obesity-related health conditions.
A study conducted in 2000 of 500 patients showed that 96% of certain associated health conditions studied (back pain, sleep apnea, high blood pressure, diabetes and depression) were improved or resolved. For example, many patients with type 2 diabetes, while showing less overall excess weight loss, have demonstrated excellent resolution of their diabetic condition, to the point of having little or no need for continuing medication.
To learn more about how weight loss surgery might work for you, please contact a Community bariatric center >>