Health Benefits of Bariatric Surgery
Do I Qualify?
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Bariatric Surgery
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Lap Band
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Realize Band
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Gastric Bypass
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Health Benefits
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StomaphyX
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Risks
| Choosing a Procedure
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BMI
Weight loss surgery is a serious surgery. Its growing use to treat morbid obesity
is the result of three factors:
- Our current knowledge of the significant health risks of morbid obesity
- The relatively low risk and complications of the procedures versus not
having the surgery
- The ineffectiveness of current non-surgical approaches to produce sustained
weight loss
(Diet, exercise and behavior modifications result in less than 10 percent
long-term weight loss versus 60-80 percent excess weight loss with surgery)
Bariatric surgery should be viewed first and foremost as a method for alleviating
the debilitating, chronic disease known as morbid obesity. In most cases, the
minimum qualification for consideration as a candidate for the procedure is 100
lbs. above ideal body weight or those with a Body Mass Index of 40 or greater.
Plus, patients must demonstrate serious motivation and a clear understanding
of the extensive dietary, exercise and medical guidelines that must be followed
for the remainder of their lives after having weight loss surgery.
The benefits of the bariatric surgery are striking and undeniable:
- An improvement of obesity-related conditions

*Wittgrove AC and Clark GW. "Laparoscopic gastric bypass, Roux-en-Y-
500 patients: technique and
results, with 3-60 month follow-up". Obesity
Surgery. 2000;10:233. Pories WJ et al. Ann. Surg. 1995;222:339."
- Improvements in quality of life
- Effectively maintaining long term weight loss
- Improvement in mobility and stamina
- Better mood and self-esteem
Patients will often see improvements in obesity-related medical
conditions that they had before bariatric surgery such as diabetes
mellitus, glucose intolerance, high cholesterol/triglycerides,
hypertension and sleep apnea. In general, 70 – 95% of patients
with obesity-related medical conditions are no longer on medication
for these conditions three years after bariatric surgery.
Cardiovascular Disease
Although it can't be said for sure that heart disease is reduced, the improvement in problems such as high blood pressure, high blood cholesterol, and diabetes suggests that improvement in risk is very likely. In a recent study, the risk of death from cardiovascular disease was reduced in diabetic patients, who are particularly susceptible to this problem.
High Blood Pressure
At least 70% of patients who have high blood pressure, and who are taking medications to control it, are able to stop all medications and have a normal blood pressure, usually within 2 - 3 months after surgery. When medications are still required, their dosage can be lowered, with reduction of their side-effects.
High Blood Cholesterol
Over 80% of patients will develop normal cholesterol levels within 2 - 3 months after operation.
Stress Incontinence
This condition responds dramatically to weight loss, usually
by becoming completely controlled. A person who is still troubled
by incontinence can choose to have specific corrective surgery
later, with much greater chance of a successful outcome with
a reduced body weight.
Low Back Pain and Joint and Disc Disease
Patients usually experience considerable relief of pain and disability
from arthritis and from pain in the weight-bearing joints. This
tends to occur early, with the first 30 to 40 pounds lost, usually
within about a month after surgery. Of course, if there is nerve
irritation, or structural damage already present, it may not
be reversed by weight loss, and some pain symptoms can persist.
Asthma
Most people with asthma find that they have fewer and less severe
attacks, and sometimes none at all.
Sleep Apnea
Dramatic relief of sleep apnea occurs as our patients lose weight.
Many report that within a year of surgery, their symptoms were
completely gone, and they had even stopped snoring completely
- and their spouses agree.
Type 2 Diabetes Mellitus
Over 90% of Type II diabetics obtain excellent results, usually
within a few days after surgery and normal blood sugar levels,
allowing freedom from all medications, including insulin injections.
There is no medical treatment for diabetes which can achieve
as complete and profound an effect. This has led some physicians
to suggest that surgery may be the best treatment for diabetes,
in the severely obese patient. Borderline diabetes is even more
reliably reversed by gastric bypass. Since this condition becomes
diabetes in many cases, the operation can frequently prevent
diabetes, as well.
Gastroesophageal Reflux Disease
Relief of all symptoms of reflux usually occurs within a few
days of gastric bypass surgery, for nearly all patients. A study
is now beginning to determine if the changes in the esophageal
lining membrane, called Barrett's esophagus, may be reversed
by the surgery as well - thereby reducing the risk of esophageal
cancer.